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MICROGRAVITY
In 2014, NASA sent 800 ants to the International Space Station to study how they search without gravity; some spent seconds tumbling through the air- In 2014, NASA sent young and older mice into space; within 9 to 11 days, the younger ones began running group laps in zero gravity
- In 2012, NASA observed a fuel droplet continue burning invisibly in space after the visible flame went out, producing carbon monoxide and formaldehyde
- SpaceX launch today: Record-breaking Falcon 9 mission set to kick off busy Space Coast scheduleFlorida's Space Coast is preparing for a busy launch schedule. SpaceX will launch Starlink satellites using a reusable Falcon 9 rocket. NAS...25 Aug, 2026, 05.43 PM IST
- In 1984, NASA sent about 3,300 honeybees into space to test comb-building without gravity; the colony built about 31 square inches of honeycombIn 1984, honeybees traveled aboard the Space Shuttle Challenger for a unique student experiment. These bees successfully built honeycomb an...25 Aug, 2026, 03.35 PM IST
- In 1973, NASA sent two fish into space to test their swimming ability in zero gravity; they initially swam in loops but later used light as cue to move normally after 21 daysIn 1973, NASA sent two mummichog fish and 50 eggs aboard Skylab 3 to study how weightlessness affected their sense of balance. The fish ini...25 Aug, 2026, 08.12 AM IST
- In 1973, NASA sent about two spiders into space to test web-building without gravity; within days, they adapted and spun complete webs in orbitTwo spiders, Arabella and Anita, flew on Skylab 3 to test web-building in space. Initially disoriented, the spiders eventually adapted to t...24 Aug, 2026, 11.01 PM IST
- In 1968, two Afghan tortoises who beat humans to the Moon lost 10% of their weight - They flew around the moon on Soviet Zond 5 and returned alive 3 months before Apollo 8In September 1968, two tortoises made history as the first animals to orbit the Moon and safely return to Earth aboard the Soviet Zond 5 sp...24 Aug, 2026, 01.36 PM IST
- NASA found astronauts can become up to 3% taller in space; their spines lengthen without Earth’s gravity, then compress again after landingAstronauts aboard the International Space Station actually grow taller due to the absence of gravity. This temporary height increase occurs...23 Aug, 2026, 03.00 PM IST
- NASA germinated corn seeds during spaceflight; seedlings showed altered root growth and twisted shoot patterns in microgravityIn a groundbreaking experiment, corn seeds grown in space exhibited unusual growth patterns, with roots growing sideways and shoots curling...21 Aug, 2026, 01.50 PM IST
- 52 astronauts left Earth for months in orbit, and within weeks their gut bacteria changed how they processed food, revealing why spaceflight can trigger constipation and potentially affect brain healthConstipation in space is more than an uncomfortable side effect. Astronauts often face it during long missions, but scientists have not ful...18 Aug, 2026, 12.45 AM IST
- Redcliffe Labs, Skyroot Aerospace to test diagnostic reagents in orbitReagents are chemicals used in diagnostic tests to detect specific biological markers in a sample. The founders said the longer-term object...14 Aug, 2026, 07.55 PM IST
- Key Largo used a sealed underwater habitat 22 feet below the surface to test prolonged human immersion; the result revealed a startling effect as a professor emerged after 100 days with his spine compressed and his height reduced by half an inchJoseph Dituri spent 100 days underwater in a 100-square-foot habitat near Key Largo, Florida. The extreme experiment changed more than his ...12 Aug, 2026, 07.49 PM IST
- In 1998, NASA sent a miniature rose into orbit; microgravity changed the flower’s scent, and perfumers later bottled the otherworldly aromaIn 1998, a miniature rose known as Overnight Scentsation embarked on a journey aboard Space Shuttle Discovery. This extraordinary experimen...11 Aug, 2026, 06.03 PM IST
- In 2006, NASA grew Salmonella in space; the bacteria returned more virulent than genetically identical germs cultivated on EarthIn a striking discovery, researchers found that Salmonella bacteria cultivated in space exhibited a heightened level of aggression, proving...11 Aug, 2026, 05.53 PM IST
- In 1994, NASA raised jellyfish in orbit to study their sense of balance; they developed normally but had trouble swimming under Earth’s gravityNASA ventured into the unknown in 1994 by studying baby jellyfish in orbit. The jellyfish managed to develop vital sensory adaptations for ...08 Aug, 2026, 07.43 PM IST
- Investors on a new mission: Funding spacetech startupsIndia's growing space sector is making strides in essential mission technologies and components. With investor interest surging in startups...06 Aug, 2026, 09.06 AM IST
- In 2003, NASA sent tiny worms aboard Space Shuttle Columbia. After the disaster, scientists discovered that an aluminium container had helped them survive the deadly impactWhen Space Shuttle Columbiabroke apart on February 1, 2003, all seven astronauts lost their lives. Yet one NASA experiment survived. Tiny C...05 Aug, 2026, 07.52 PM IST
- Every winter, up to 15 people are isolated inside Antarctica’s Concordia Station for about nine months; brain scans found temporary gray matter changes linked to sleepResearch at Concordia Station reveals brain gray matter changes during isolation. These alterations are strongly linked to sleep quality an...29 Jul, 2026, 04.34 PM IST
- NASA astronaut Chris Williams returns to Earth after 241 days and 102 million miles in spaceNASA astronaut Chris Williams returns to Earth after a 241-day International Space Station mission, landing safely in Kazakhstan with two R...27 Jul, 2026, 06.35 PM IST
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