In 2011, NASA built a 50,000-square-foot California office that used 90% less drinking water and was designed to produce 20% more energy than it neededNASA’s Sustainability Base was designed as a 50,000-square-foot office that used just 12% of conventional electricity and 10% of potable wa...
04 Sep, 2026, 07.12 PM IST
In 1966, NASA launched Biosatellite I with 13 biology experiments and more than 10 million organisms; its retrorocket failed, and the spacecraft was never recoveredIn 1966, NASA's Biosatellite I mission attempted to carry over ten million organisms into orbit, but a retrorocket malfunction led to the c...
04 Sep, 2026, 01.40 PM IST
In 1998, NASA sent oyster toadfish into space on Space Shuttle Columbia; over 16 days in orbit, researchers studied how their balance systems adapted to microgravityIn 1998, saltwater toadfish participated in the Columbia's Neurolab mission, offering insights into the effects of microgravity on the nerv...
02 Sep, 2026, 02.00 PM IST
Science says space smells different after astronauts return inside, Here’s the chemistry behind the strange odorAstronauts have described the smell as resembling spent gunpowder, ozone, burning metal and welding fumes. NASA even worked with fragrance ...
01 Sep, 2026, 09.57 PM IST
In 1974, Skylab 4 astronauts returned after 84 days in orbit; flipped circuit breakers cut pitch-and-yaw control before Carr used backup mode for reentryThe Skylab 4 mission set a new record with astronauts spending 84 days in space, where they conducted crucial scientific experiments while ...
31 Aug, 2026, 02.29 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
Apollo astronauts left mirrors on the moon decades ago; scientists are still firing lasers at them, here's whyApollo 15's lunar retroreflector continues to aid scientists with precise measurements. This device, left on the Moon in 1971, reflects las...
28 Aug, 2026, 04.09 PM IST
In 1992, Endeavour rescued stranded Intelsat VI; three astronauts captured it by hand, and a new booster sent the satellite to geosynchronous orbitIn 1992, NASA unleashed the Endeavour shuttle on an ambitious mission to salvage a damaged satellite. The crew faced daunting challenges du...
27 Aug, 2026, 01.40 PM IST
In 1997, NASA launched Columbia to study undercooled molten metals in microgravity; the STS-83 mission also carried experiments on sintering and fire behaviorThe 1997 mission of space shuttle Columbia was cut short due to problems with fuel cells. However, the crew managed to perform crucial micr...
26 Aug, 2026, 07.00 PM IST
In 1969, Apollo 11 astronauts, Neil Armstrong, Buzz Aldrin and Michael Collins, headed to the Moon without a traditional life insuranceIn 1969, Apollo 11 astronauts, Neil Armstrong, Buzz Aldrin and Michael Collins, headed to the Moon without traditional life insurance. NASA...
26 Aug, 2026, 12.47 AM IST
In 2012, NASA observed a fuel droplet continue burning invisibly in space after the visible flame went out, producing carbon monoxide and formaldehydeNASA's 2012 space station experiment revealed an invisible cool flame phenomenon. This unexpected discovery occurred when fuel droplets con...
25 Aug, 2026, 06.50 PM IST
In 1969, three NASA astronauts abroad Apollo 10 flew incredibly close to the Moon. They had a lunar module a working descent engine but weren't allowed to landDuring the Apollo 10 mission, astronauts soared just nine miles above the Moon's surface, meticulously testing lunar module systems and lan...
24 Aug, 2026, 09.46 PM IST
In 1984, NASA and the FAA remotely crashed an empty Boeing 720 to test whether anti-misting fuel could reduce post-crash firesIn 1984, NASA and the FAA conducted groundbreaking tests on a fuel additive designed to minimize post-crash fires. A Boeing 720, remotely c...
24 Aug, 2026, 07.00 PM IST
In 1964, NASA first tracked a satellite with lasers; the method later helped measure sea-level rise and ice lossIn 1964, NASA researchers made history by tracking a satellite for the first time using a laser beam. Leveraging spare radar components and...
24 Aug, 2026, 06.30 PM IST
In 1975, Soviet Union sent a cannon to space and tested it from Salyut 3 station, just six months before US and Soviet astronauts met in orbit for the Apollo-Soyuz mission during the Cold WarIn January 1975, the Soviet Union fired a 23mm cannon from its Salyut 3 military space station as a test of its orbital defence system. The...
24 Aug, 2026, 12.07 PM IST
In 1985, NASA astronauts built two giant “flyswatters” aboard Space Shuttle Discovery; they used them in an attempt to activate a stranded satelliteIn the remarkable year of 1985, astronauts faced a daunting challenge when they crafted makeshift tools from spare materials aboard their s...
23 Aug, 2026, 02.20 PM IST
In 1971, Apollo 14 carried roughly 500 tree seeds around the Moon. 55 years later, a NASA scientist has tracked down dozens of the surviving “Moon trees” still growing across AmericaIn 1971, Apollo 14 carried roughly 500 tree seeds around the Moon. The seeds were planted across America after returning to Earth, but NASA...
21 Aug, 2026, 08.45 PM IST