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NASA EXPERIMENTS PLANT GROWTH IN SPACE
Nasa scientists grew corn seeds in space and found something strange: How microgravity confused roots & shoots that normally know exactly which way to grow- In 2010, NASA launched a 12-pound, loaf-of-bread-sized satellite with two Bacillus populations; radiation exposure reached about 15 times that of the ISS orbit
- In 1967, Biosatellite II irradiated parasitic wasps for 2 days in orbit; females later laid as many eggs as controls, and hatchability remained excellent
- In 1996, Endeavour released a coffee-table-size package that inflated into a 46-foot antenna; the tennis-court-size structure worked for several hours in spaceIn 1996, NASA's Endeavour shuttle achieved a significant milestone by launching an inflatable antenna experiment that expanded to the dimen...01 Sep, 2026, 07.10 PM IST
- In 1990, NASA recovered tomato seeds after nearly 6 years on LDEF; classroom tests found space seeds germinated at 73.8% versus 70.3% for Earth controlsAfter nearly six years aboard NASA's LDEF satellite, Rutgers tomato seeds returned to Earth to inspire young scientists. Millions of studen...01 Sep, 2026, 07.00 PM IST
- NASA sent a 77-year-old payload specialist back into space in 1998, 36 years after he became the first American to orbit Earth - not just to make history again, but to study how an older human body responds to microgravity, becoming the oldest person ever to fly in spaceJohn Glenn returned to space aboard the shuttle Discovery in 1998. He became the oldest person to travel into space at age seventy-seven. N...01 Sep, 2026, 01.35 PM IST
- In 1987, Bion 8 carried monkeys Yerosha and Dryoma for 13 days; Yerosha escaped part of his restraints before the capsule landed 1,850 miles off targetThe Soviet Bion program studied weightlessness effects using rhesus macaques. Bion 8 launched in 1987 with two monkeys, Yerosha and Dryoma....31 Aug, 2026, 07.40 PM IST
- In 1972, NASA sealed 3 astronauts inside a 20-foot chamber for 56 days to rehearse Skylab; the ground experiment exposed hardware and medical problems before launchIn 1972, three astronauts conducted a remarkable ground simulation, residing in a sealed chamber for a staggering 56 days. This experiment ...30 Aug, 2026, 04.10 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...29 Aug, 2026, 04.22 PM IST
- In 1962, NASA packed 22,900 gallons of water into a Saturn I rocket and deliberately released it 65 miles above Earth to see how water behaved in the upper atmosphereNASA scientists have long explored recycling resources for extended space travel. Plants and microorganisms could help regenerate vital sup...28 Aug, 2026, 09.39 PM IST
- In 1989, the space shuttle Discovery carried 32 fertilized chicken eggs for 5 days; all 16 early embryos died, while 8 older embryos later hatched without anatomical malformationsIn 1989, the space shuttle Discovery transported thirty-two fertilized chicken eggs into microgravity. Although younger embryos did not end...28 Aug, 2026, 01.00 PM IST
- In 1999, a Florida teen hacked NASA, accessed source code of ISS and forced the world's most powerful space agency to shut down some systems for 21 daysIn 1999, 15-year-old hacker Jonathan James broke into NASA computers and downloaded proprietary software linked to the International Space ...26 Aug, 2026, 02.45 PM IST
- In 2023, NASA grew tomatoes for 100 days aboard the space station; ground plants produced more than 100, while the space crop yielded 12 and was not eatenNASA's tomato experiment on the International Space Station faced major hurdles in microgravity, where watering issues resulted in uneven m...26 Aug, 2026, 02.40 PM IST
- NASA-recommended plants for indoor air quality: From Green Spider Plant to Peace Lily; here is the list of houseplants studied for their air-purifying potentialA recent study by NASA delved into how indoor plants can absorb volatile organic compounds. Notable plants, such as spider plants and peace...26 Aug, 2026, 02.11 PM IST
- In 2001, NASA sent the science behind toothpaste and salad dressing into space; the research later helped produce three P&G patentsSince 2001, NASA has explored the behavior of colloids aboard the International Space Station, where the lack of gravity permits intricate ...26 Aug, 2026, 02.00 PM IST
- In 2015, NASA astronauts ate space-grown lettuce in orbit for the first time; fresh food may also help support crew morale on long missionsAstronauts aboard the International Space Station made history by eating lettuce that was grown in microgravity. This significant event sho...26 Aug, 2026, 01.20 PM IST
- In 1995, NASA ditched space for an experiment and got spiders stoned on marijuana, caffeine, chloral hydrate, etc.; one of these made spiders’ webs wonky and disorganised. It was not marijuanaUsually, NASA is synonymous with space missions and exploring the cosmos. Yet one time, the researchers at NASA became temporary behavioura...25 Aug, 2026, 09.09 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
- 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
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