#international_space_station

Get the SocialGraphs app from the Play Store: https://play.google.com/store/apps/details?id=in.socialgraphs.app&hl=en_IN SpaceX Falcon 9 Rocket Launch Set for May 13, 2026 A SpaceX Falcon 9 rocket is scheduled to launch on Wednesday, May 13, 2026, at 6:50 p.m. ET from Cape Canaveral Space Force Station in Florida. The mission, designated NASA’s SpaceX CRS-34, will carry a Dragon spacecraft loaded with supplies and equipment to the International Space Station. The launch window was delayed from its original May 12 date, and the trajectory is set to the northeast, which will influence visibility for observers. The rocket will liftoff from Launch Complex 40 at the Cape Canaveral Space Force Station, a key site for NASA and commercial space missions. Live coverage of the launch will begin 90 minutes before liftoff at floridatoday.com/space, featuring updates from USA TODAY Network’s Space Team, including reporters and visuals journalists. The platform provides a mobile-friendly live blog with a countdown clock, allowing viewers to track the event in real time. For those hoping to witness the launch, the best viewing locations are along Florida’s Space Coast, where the rocket’s light will be visible from beaches and parks. Depending on weather conditions and cloud cover, the launch could be seen as far north as Jacksonville Beach and as far south as West Palm Beach. However, the most optimal views are typically found near the launch site itself. Key viewing spots include Playalinda Beach, Canaveral National Seashore, and the Max Brewer Bridge in Titusville. Observers at these locations should look south along the coastline for the best view of the rocket’s ascent.#nasa #spacex #florida #international_space_station #cape_canaveral_space_force_station https://www.floridatoday.com/story/tech/science/space/2026/05/12/spacex-rocket-launch-florida-canaveral-what-time/89988131007/

Crew Preps for Dragon Arrival and Keeps Up Research, Maintenance NASA astronauts and international partners aboard the International Space Station are preparing for the arrival of a SpaceX Dragon cargo spacecraft while continuing critical research and maintenance tasks. The uncrewed Dragon, launched aboard a Falcon 9 rocket from Cape Canaveral, is set to dock with the station’s Harmony module on Thursday at 7:35 a.m. EDT. The spacecraft carries approximately 6,500 pounds of science experiments, crew supplies, and lab equipment for the Expedition 74 crew. Live coverage of the launch will be available on NASA+, Amazon Prime, and YouTube starting at 6:30 p.m. EDT. NASA astronaut Jessica Meir is conducting a biotechnology investigation to study how engineered materials mimicking DNA behave in microgravity. The findings could aid Earth-based doctors in developing more precise cancer treatments, known as nano-therapies. Meanwhile, the Dragon spacecraft, which will orbit Earth for half a day before docking, is packed with time-sensitive research samples that will be unpacked shortly after arrival. The station’s crew, including NASA flight engineers Chris Williams, Jessica Meir, and Jack Hathaway, along with ESA’s Sophie Adenot, spent part of Wednesday reviewing Dragon cargo operations and participating in a mission readiness review with flight controllers. After docking, the team will begin unpacking critical samples stored in Dragon’s portable science freezers. Hathaway and Adenot will also monitor the spacecraft’s automated approach and rendezvous on Thursday. Meir conducted materials research by swapping hardware from the Kibo laboratory module’s airlock to the external space environment for exposure testing.#nasa #spacex #international_space_station #cape_canaveral #dragon

Mystery medical episode that left astronaut unable to speak shows one of NASA's biggest risks as moon missions ramp up A sudden medical emergency aboard the International Space Station (ISS) involving veteran astronaut Michael Fincke has raised concerns about the health risks astronauts face during long-duration space missions. The incident, which occurred in January 2026, left Fincke temporarily unable to speak and prompted NASA’s first-ever medical evacuation from the orbiting laboratory. While doctors ruled out a heart attack, the exact cause of the event remains unknown, highlighting the challenges of diagnosing and treating medical issues in space. Fincke, who was part of NASA’s SpaceX Crew-11 mission, experienced the episode while eating dinner after preparing for a spacewalk. He described the event as sudden and brief, lasting approximately 20 minutes, with no accompanying pain. His crewmates quickly recognized his distress and alerted flight surgeons on Earth, who coordinated the emergency response. NASA used the ISS’s onboard ultrasound machine during the incident and is now reviewing medical records to determine if similar events have occurred in past missions. The episode forced NASA to cancel the next day’s spacewalk and bring Fincke and his three crewmates home early on January 15, 2026. While Fincke reported feeling fine afterward, the incident has drawn attention to the risks of prolonged space travel, particularly as NASA prepares for the Artemis II mission, which aims to send four astronauts on a 10-day lunar flyby in April 2026. The event underscores the need for robust medical systems and contingency plans for emergencies that could arise during extended missions beyond Earth’s orbit.#nasa #international_space_station #artemis_ii #michael_fincke #jaxa

NASA Evacuates Astronauts Early Due to Sudden Speech Loss NASA evacuated astronauts from the International Space Station (ISS) earlier than planned in January 2026 after one crew member abruptly lost the ability to speak. This unprecedented medical evacuation has sparked discussions about handling health emergencies in space, where medical resources are limited. The incident marks the first “controlled medical evacuation” from space in over six decades of human spaceflight. The affected astronaut, veteran NASA commander Michael Fincke, was eating dinner when he suddenly became unable to speak for approximately 20 minutes. He reported no pain, but his crewmates observed his distress. The crew immediately alerted flight surgeons on Earth, leading to the cancellation of a scheduled spacewalk and a rapid medical assessment by NASA. The abrupt loss of speech, without visible injury or discomfort, raised significant concerns among medical professionals. On Earth, sudden speech loss is often a warning sign of a stroke or other neurological issues. However, in space, where access to hospitals, brain scans, and advanced treatments is nonexistent, such symptoms pose a heightened risk. NASA’s medical team emphasized that Fincke remained stable but decided to prioritize his health over completing the mission. The evacuation shortened the Crew-11 mission by about a month, bringing the Dragon capsule back to Earth for a full medical evaluation. NASA’s decision to act swiftly was driven by the uncertainty surrounding the cause of Fincke’s episode. Waiting for potential complications to arise later in the mission would have made evacuation more challenging. The agency has stated that the long-term health of astronauts takes precedence over mission schedules.#nasa #international_space_station #michael_fincke #crew_11 #dragon_capsule

NASA astronaut Mike Fincke lost ability to speak while aboard ISS NASA astronaut Mike Fincke experienced a sudden medical emergency while aboard the International Space Station, temporarily losing his ability to speak for about 20 minutes. The incident occurred on January 7 during preparations for a planned spacewalk, prompting immediate alerts to flight surgeons on Earth and concern among his crewmates. Despite extensive medical evaluations, doctors could not determine the exact cause of the episode, ruling out possibilities such as a heart attack or choking. The event has raised questions about the effects of prolonged weightlessness on the human body, given Fincke’s 549 days in space. The situation escalated to the point where Fincke was medically evacuated from the ISS via a SpaceX spacecraft on January 15, along with three other crew members. The evacuation also led to the cancellation of a scheduled spacewalk. Fincke, who has since recovered and reported feeling fine, expressed regret over the disruption but remains hopeful about returning to space. NASA has since initiated a review of medical records for other astronauts to investigate whether similar incidents may have occurred. The incident highlights the challenges of long-duration space missions and the potential for unexpected health complications in microgravity environments. While the exact cause of Fincke’s condition remains unclear, the event underscores the importance of continuous medical monitoring for astronauts during extended stays in space. NASA officials have not yet provided further details on the findings from the medical evaluations or the steps being taken to prevent similar occurrences in the future.#nasa #international_space_station #space_x #mike_fincke #spacewalk

Astronaut says his sudden medical scare in space remains a mystery NASA astronaut Mike Fincke described his unexpected medical episode during a spacewalk as a mystery, with doctors still unable to determine the cause. The incident occurred on January 7, 2026, while Fincke was eating dinner and preparing for a spacewalk. He suddenly lost the ability to speak, experienced no pain, and his crewmates quickly responded by alerting flight surgeons on Earth. The event lasted about 20 minutes, and Fincke reported feeling fine afterward. He said the episode was “completely out of the blue” and likened its suddenness to “a very, very fast lightning bolt.” Fincke, a retired Air Force colonel and four-time space flyer, was 5½ months into his stay on the International Space Station when the incident occurred. Doctors ruled out a heart attack and confirmed he was not choking, but no definitive explanation has emerged. He attributed the event to his 549 days of weightlessness, though the exact cause remains unclear. The space station’s onboard ultrasound machine was used during the incident, and Fincke has undergone extensive medical tests since returning to Earth. NASA is reviewing medical records of other astronauts to check if similar incidents have occurred in space. Fincke identified himself as the astronaut who fell ill late last month, ending public speculation about the event. He expressed regret over the incident causing the cancellation of his 10th spacewalk and forcing crewmate Zena Cardman—her first spacewalk—to return to Earth early. The crew was brought back on January 15, more than a month ahead of schedule, and immediately taken to the hospital. Fincke emphasized that he had been “very lucky to be super healthy” and found the episode “very surprising for everyone.#nasa #international_space_station #jared_isaacman #mike_fincke #zena_cardman

Don Pettit, a NASA astronaut, has completed four separate space missions since his first journey in 2002, spending a total of 590 days in Earth orbit. Among his many space-based observations, he has captured images of the Great Barrier Reef, an annular solar eclipse in October 2023, and London’s River Thames from orbit. His most recent image, taken from the International Space Station on 11 January 2025, shows Comet C/2024 G3, a celestial object that has sparked curiosity due to its unusual, tentacle-like features. Pettit’s space activities extend beyond planetary observations. He has also experimented with growing potatoes in microgravity, an endeavor inspired by Andy Weir’s novel The Martian and its film adaptation. The idea of cultivating food in space has gained urgency as space agencies like NASA and China’s CNSA plan to establish long-term habitats on the Moon and Mars. Pettit’s potato experiment, conducted during Expedition 72—a seven-month mission on the ISS from September 2024 to April 2025—aims to explore the feasibility of growing nutrient-rich crops in extraterrestrial environments. Pettit shared a striking image of a purple potato on his X channel on 20 March 2026, captioning it “Spudnik-1, an orbiting potato on the International Space Station.” The potato’s unusual coloration is not a result of being grown in space but rather a natural trait of certain purple potato varieties. He humorously compared his space-grown spud to Sputnik-1, the Soviet Union’s first artificial satellite launched in 1957. The image highlights the playful yet practical approach Pettit takes to space research, blending scientific curiosity with a nod to pop culture.#nasa #international_space_station #don_pettit #comet_c2024_g3 #great_barrier_reef

NASA astronaut Don Pettit shared a photo of a purple, egg-shaped potato he grew in space, revealing it as part of his space gardening hobby. The potato, which he called "Spudnik-1," was cultivated in an improvised grow light terrarium on the International Space Station. Pettit explained that the potato's purple color is due to high levels of anthocyanins, a compound also found in blueberries and other fruits. He emphasized the practicality of growing potatoes in space, noting their efficiency as a food source due to their high edible nutrition-to-total plant mass ratio. This aligns with Andy Weir's depiction of potatoes in his book and film "The Martian," where they are a critical survival crop for astronauts. The potato's growth highlights the growing focus on food production in space, particularly for long-duration missions to the Moon and Mars. Space agencies worldwide are investing in technologies to enable sustainable food cultivation beyond Earth. NASA has already tested growing lettuce, leafy greens, and peppers using its Veggie and Advanced Plant Habitat (APH) programs. The European Space Agency (ESA) explores bioregenerative systems, which rely on microorganisms and stem cells to produce food, while the German Aerospace Centre (DLR) experiments with automated greenhouse techniques. These efforts are driven by the challenge of supplying food for extended missions, where transporting all necessary nutrients from Earth would be impractical. Hydroponics, which uses nutrient-rich water instead of soil, and bioreactors that convert yeast or bacterial fermentation into protein are among the key technologies being developed. The DLR also draws insights from its research in Antarctica, where extreme conditions mirror those of space.#nasa #andy_weir #international_space_station #don_pettit #spudnik_1

Astronaut's Potato Experiment Sparks Social Media Curiosity The potato, nicknamed Spudnik-1, has a purple root protruding from it and velcro attached to it Astronaut Don Pettit sparked widespread online curiosity when he revealed that his space garden experiment involved growing a potato named Spudnik-1, a nod to the Soviet satellite Sputnik. The astronaut shared details of his off-duty work on the International Space Station (ISS), where he cultivated the potato as part of a broader effort to explore sustainable food sources for long-duration space missions. Pettit explained that the potato, with its purple root and Velcro attachment, was part of an improvised grow light terrarium designed to anchor the plant in microgravity. Pettit emphasized the nutritional efficiency of potatoes, noting their high edible yield relative to their plant mass. He referenced Andy Weir’s novel and film The Martian, where protagonist Mark Watney relies on growing potatoes on Mars to survive. Pettit stated, “Potatoes will have a place in future exploration of space,” highlighting their potential for space agriculture. The experiment, conducted during Expedition 72, aimed to test how plants adapt to the unique conditions of space, including the slower growth rates observed in microgravity. The astronaut acknowledged that plants grow more slowly in space, attributing the phenomenon to “stress-induced” factors. While the exact reasons for the reduced growth rate remain unclear, Pettit noted that all plants grown in space have exhibited slower development compared to Earth-based counterparts. This finding aligns with recent studies suggesting that potatoes could thrive on the Moon, using human waste and Earth-based compost as nutrients.#international_space_station #astronaut_don_pettit #spudnik_1 #potato #expedition_72

NASA astronaut Don Pettit’s experiment growing a purple potato in microgravity aboard the International Space Station sparked global fascination, with the unusual appearance of the sprouting tuber mistaken for an alien object. The image of a smooth, purple, egg-shaped form with tendrils floating in zero gravity quickly went viral, prompting reactions ranging from curiosity to fear. However, the object was revealed to be a space-grown purple potato, part of a small-scale gardening experiment that highlights the potential for food production beyond Earth. The viral image, which appeared to defy reality, showcased a potato in an unfamiliar environment. Its deep purple color and tentacle-like growths made it look more like a science fiction prop than a vegetable. The absence of gravity altered the potato’s growth pattern, causing roots and shoots to extend in multiple directions rather than following the directional cues of Earth. This created an eerie, otherworldly appearance that captivated the internet, with many struggling to reconcile the image with anything familiar. The potato’s unique color stems from anthocyanins, pigments also found in blueberries and red cabbage. These compounds are naturally present in certain potato varieties, giving them their vibrant hue. The experiment’s focus on a purple potato was partly due to its visual contrast, which made growth patterns easier to observe in the microgravity environment. Without soil to anchor it, the potato’s surface remained smooth and unblemished, further enhancing its alien-like appearance under controlled lighting. Pettit’s experiment involved adapting traditional agricultural methods to the constraints of the ISS. A light source replaced sunlight, and Velcro patches secured the potato in place.#nasa #international_space_station #don_pettit #purple_potato #microgravity

NASA Unveils Initiatives to Achieve America’s National Space Policy NASA announced a series of agencywide initiatives during its “Ignition” event, aimed at fulfilling President Donald J. Trump’s National Space Policy and reinforcing American leadership in space. The agency emphasized the urgency of the mission, highlighting the need for rapid progress in lunar exploration, scientific discovery, and the development of a sustainable presence on the Moon. NASA Administrator Jared Isaacman stressed that the agency must align its efforts with the national imperative, ensuring that resources are focused on achieving the goals outlined in the policy. He noted that the competition for space dominance requires decisive action, with outcomes measured in months rather than years. The initiatives include a renewed focus on returning to the Moon before the end of President Trump’s term, establishing a permanent base, and ensuring American leadership in space exploration. NASA Associate Administrator Amit Kshatriya outlined the agency’s strategy, which involves a phased approach to lunar operations. This includes shifting to a focused architecture for Moon missions, building capabilities incrementally, and collaborating with international partners. In low Earth orbit, NASA plans to transition from government-led operations to a competitive commercial ecosystem, leveraging the International Space Station as a foundation for future developments. The agency also aims to open the lunar surface to researchers and students, while advancing nuclear propulsion technology through projects like Space Reactor-1 Freedom. The Artemis program, which aims to return humans to the Moon, has seen updates to its timeline and objectives.#nasa #international_space_station #artemis_program #jared_isaacman #amit_kshatriya

Study highlights value of physician-astronauts and their role in space exploration A recent study in the field of space medicine underscores the critical contributions of physicians to space exploration, emphasizing their unique expertise and the growing recognition of their role in advancing scientific and technological frontiers. Dr. Farhan M Asrar, a Canadian physician and leading space medicine researcher, has collaborated with experts and astronauts from global space agencies to explore how medical professionals have shaped the trajectory of space missions. His research, published in the Journal of the Royal Society of Medicine, examines the enduring impact of physician-astronauts over six decades of space exploration. The study highlights two pivotal historical milestones: the 61st anniversary of the first physician-astronaut traveling to space for Russia and the 60th anniversary of NASA’s initial selection of physicians as astronauts. Since then, numerous medical professionals from around the world have joined space programs, contributing their skills to address the challenges of space travel. The publication presents the first comprehensive database of physician-astronauts, documenting their achievements and roles across different space agencies. Dr. Asrar explained that physicians bring a natural alignment of skills to astronaut training, as their medical expertise equips them to handle uncertainty, lead under pressure, and adapt to complex environments. These qualities are essential for space missions, which demand high cognitive, physical, and psychological resilience.#international_space_station #dr_farhan_m_asrar #journal_of_the_royal_society_of_medicine #pakistan_astronaut_mission #dr_john_mcfall

Space Station Captures Spectacular Night View Of India Illuminated By City Lights The International Space Station (ISS) has released stunning nighttime images of India, captured from orbit, offering a breathtaking view of the subcontinent illuminated by thousands of city lights as the spacecraft passed over the Arabian Sea and the Himalayan region. Shared on the ISS’s official account on X, the images depict India glowing beneath a dark sky, with clusters of lights forming intricate, web-like patterns across the landscape. The illuminated network highlights major cities connected by highways, while smaller clusters reveal towns and villages shining across the country. The tweet accompanying the images described the scene as “the well-lit nighttime cityscape of India pictured from the International Space Station as it soared over the Arabian Sea and across the Himalayas.” The visuals sparked excitement among space enthusiasts and Indian social media users, many of whom were fascinated by how the lights trace the outline of the Indian subcontinent. One user remarked, “India is glowing from space, a reminder of how human energy and culture shine even brighter than city lights.” Another commented, “The way the lights trace the entire shape of the subcontinent is incredible. It is one of the most beautiful views from the ISS.” A third user noted, “The contrast between the mountain shadows and the city lights is stunning. It’s hard to believe this is one continuous view. Who else can spot their home city in this?” The ISS, which orbits Earth at an altitude of between 370 km and 460 km, completes one orbit in about 90 minutes.#united_states #india #international_space_station #arabian_sea #himilayan_region

NASA Satellite to Fall Back to Earth, With a Small Risk of Debris A defunct NASA satellite launched 14 years ago to study Earth’s radiation belts is set to re-enter the planet’s atmosphere on Tuesday evening. The Van Allen Probe A, a 1,323-pound spacecraft, is expected to plunge through the atmosphere at approximately 7:45 p.m. EDT, according to predictions from the U.S. Space Force. The re-entry will be uncontrolled, meaning NASA has no ability to steer the probe. While most of the satellite is expected to burn up during its descent, some components may survive the fiery journey. NASA stated the risk of harm to anyone on Earth is low, approximately 1 in 4,200. The agency and the Space Force will continue to monitor the event and update predictions as needed. Uncontrolled re-entries of defunct satellites, spent rocket parts, and space debris are common occurrences. The European Space Agency notes these objects re-enter Earth’s atmosphere almost daily. While most debris burns up harmlessly, some parts can reach the surface. However, the likelihood of space debris landing on land is rare due to the planet’s vast oceans, which cover about 71% of Earth’s surface. Predicting the exact time and location of such re-entries is challenging due to factors like atmospheric dynamics, space weather, and the satellite’s orbital decay. The Space Force’s forecast for the Van Allen Probe A’s re-entry includes an uncertainty of plus or minus 24 hours. The Van Allen Probe A and its twin, Van Allen Probe B, were launched on August 30, 2012, to study Earth’s radiation belts. These belts, known as the Van Allen belts, are doughnut-shaped zones of high-energy radiation trapped by Earth’s magnetic field. They shield the planet from solar storms, cosmic radiation, and solar wind.#nasa #international_space_station #van_allen_probe_a #us_space_force #van_allen_belts

NASA spacecraft makes an uncontrolled plunge back to Earth A large space probe plummeted into Earth’s atmosphere early Wednesday, years earlier than expected. The spacecraft, known as Van Allen Probe A, was launched by NASA in 2012 to study the Van Allen radiation belts—two cosmic bands of high-energy particles trapped in Earth’s magnetic field. After operating for over seven years, the probe’s mission ended in 2019 when it ran out of fuel. Now, it has reentered Earth’s atmosphere, with NASA estimating that a few components could have survived the fiery descent. The reentry occurred near the equatorial Pacific, south of Mexico and west of Ecuador, at 6:37 a.m. ET. While most of the spacecraft was expected to disintegrate during reentry, NASA noted that the risk of debris harming a person was estimated at about 1 in 4,200. This is lower than the odds of past space debris incidents, such as the 2018 reentry of China’s space station, which had a chance of less than 1 in a trillion of causing harm. Dr. Darren McKnight, a senior technical fellow at space-tracking company LeoLabs, described the current risk as “not a horrible day for mankind,” emphasizing that such probabilities have improved over time. However, the event highlights the ongoing challenges of managing space debris. NASA’s policies require that spacecraft launched by the U.S. reenter or be safely disposed of within 25 years of their mission’s end. For the Van Allen Probes, the plan was to allow them to burn up in the atmosphere as they fell back to Earth. Mission planners had initially predicted the spacecraft would reenter in 2034, but the actual timeline was accelerated due to the solar cycle’s intensity.#nasa #international_space_station #space_x #van_allen_probe_a #leo_labs

NASA Shares Stunning Images of India's Night Glow Captured from ISS NASA has released pictures of India's nighttime cityscape captured from the International Space Station as it soared over the Arabian Sea and across the Himalayas. Last Updated : 11 March 2026, 08:45 IST#nasa #india #international_space_station #arabian_sea #himalayas

India Glows Brightly from Space During Space Station Flyover Astronauts aboard the International Space Station captured a striking view of India glowing from space as the station passed over the country during a rare flyover. The image, shared by India Today, highlights the vibrant lights of major cities, including Delhi, Mumbai, and Bangalore, against the backdrop of the Himalayas. The scene was described as a "dazzling" display of human activity and natural geography. The flyover occurred on March 11, 2026, and provided a unique perspective of India’s urban sprawl and mountainous terrain. The glowing cities, illuminated by artificial lights, contrasted sharply with the dark silhouette of the Himalayas, which stretched across the northern regions. The image has sparked widespread interest, with many observers noting the beauty of the juxtaposition between human development and the natural landscape. India Today’s Science Desk reported that the event was a rare opportunity to witness the country’s geographical diversity from space. The Space Station’s path allowed for a clear view of both the densely populated urban centers and the remote mountain ranges, offering a rare visual representation of India’s vastness. The article also mentioned that the Himalayas’ faint outline was visible, emphasizing their prominence even in the night sky. The update, dated March 11, 2026, noted that the flyover was part of routine satellite tracking activities. The image has since become a symbol of India’s growing presence in space exploration and its ability to showcase the nation’s unique features from an extraterrestrial vantage point. The article underscores the intersection of science, technology, and the natural world, capturing a moment that resonates with both scientific curiosity and aesthetic appreciation.#bangalore #delhi #mumbai #international_space_station #india_today

International Space Station Captures Nighttime View of India Over Arabian Sea and Himalayas The International Space Station (ISS) has released a striking nighttime image of India, showcasing the country’s glowing city lights as seen from orbit. The photograph, shared on the ISS’s official X account, captures the subcontinent under a dark sky, with clusters of lights forming a web-like pattern across the landscape. The image was taken as the spacecraft passed over the Arabian Sea and the Himalayan region, highlighting the contrast between the illuminated urban areas and the darker natural terrain. In its accompanying post, the ISS described the scene as “the well-lit nighttime cityscape of India,” emphasizing the visibility of thousands of city lights. The image provides a unique perspective of India’s urban development and the interplay of light and darkness across its diverse geography. The Arabian Sea, with its dark waters, contrasts sharply with the bright lights of coastal cities, while the Himalayas, appearing as a jagged line in the distance, frame the view. The photograph has sparked interest for its ability to visually represent the scale and density of India’s population centers. Analysts note that such images offer insights into urbanization patterns and energy consumption, as the brightness of cities reflects both infrastructure and human activity. The ISS’s vantage point from low Earth orbit allows for a panoramic view that is otherwise inaccessible to most observers. The image also underscores the role of satellite technology in monitoring global phenomena, from urban growth to environmental changes. While the focus here is on India’s nighttime glow, similar images have been used to study light pollution, climate patterns, and even natural disasters.#india #international_space_station #arabian_sea #himilayas #iss