Japanese researchers in 2009 placed five men individually inside a dark room and captured a faint glow from their bodies, 1,000 times too weak for human eyes to see; but strangely, the invisible light wasn't constant: it grew stronger through the day and peaked around 4 p.m.Japanese researchers discovered the human body emits ultraweak light. This faint glow is invisible to the naked human eye. The emission int...
01 Sep, 2026, 09.05 AM 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 2003, researchers found freshwater snails had mated in space; their gravity-sensing statoconia were 50% larger by volume than matched ground controlsExperiments conducted aboard the Space Shuttle demonstrated that pond snails bred in microgravity possessed larger gravity-sensing structur...
31 Aug, 2026, 07.20 PM IST
In 1960, NASA launched rhesus monkey Miss Sam to test Mercury's escape system, and she reached 1,800 mph and 9 miles, then returned in overall good conditionMiss Sam, a rhesus monkey, played a pivotal role in NASA's launch escape system testing, demonstrating the system's ability to safely eject...
31 Aug, 2026, 06.30 PM IST
Psychology says people who recognize friends by their footsteps may have highly tuned social memoryRecognizing a friend by the sound of their footsteps is a small example of a broader psychological ability: the brain can build detailed re...
31 Aug, 2026, 12.43 PM IST
In 2026, scientists tracked 4,581 animals across 37 species; more than 65% changed their behaviour simply when humans were nearbyResearchers tracking 4,581 animals across 37 species in the US found that more than 65% changed how they used space when humans were nearby...
31 Aug, 2026, 12.08 AM IST
COVID lockdowns accidentally created an experiment scientists could never have deliberately run: What happens when the roads and buildings stay, but the people disappear?The COVID-19 lockdowns accidentally created a rare real-world experiment for scientists, as human activity suddenly dropped while roads, bu...
29 Aug, 2026, 07.59 PM IST
In 2009, NASA sent four painted lady caterpillars to the ISS; reports said all four completed metamorphosis and emerged as adult butterflies in microgravityIn 2009, four painted lady caterpillars made their way to the International Space Station, embarking on a unique journey. In the absence of...
29 Aug, 2026, 06.54 PM IST
Your 'Gut' may play a bigger role in Alzheimer’s disease than scientists once thought - New research reveals a potential linkNew research links gut bacteria molecule ImP to Alzheimer's disease changes. Higher ImP levels correlate with poorer cognitive scores and b...
29 Aug, 2026, 01.16 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 1997, NASA sent 64 desert beetles to Russia’s Mir space station with tiny wheels tracking their every movement; their movements helped scientists understand how light regulates biological clocks in microgravityNASA sent black desert beetles into space aboard the Space Shuttle Atlantis in 1997. These insects lived on the Russian Mir space station f...
28 Aug, 2026, 08.19 PM IST
In 1958, the US launched Gordo the squirrel monkey 300 miles above Earth; he endured 8.3 minutes of weightlessness and 40 g during re-entry, but died after his capsule sank at seaIn the historic space flight of 1958, Gordo, a courageous squirrel monkey, faced intense conditions that ultimately validated human surviva...
28 Aug, 2026, 03.50 PM IST
Plants react to damage, but can they feel pain like humans? Here's what science saysPlants exhibit dynamic responses to environmental stress and damage. However, they lack brains and nervous systems to feel pain. Internal e...
28 Aug, 2026, 11.42 AM IST
In 2013, a special medical research facility was started in Cologne, Germany to understand how humans adapt to extreme environments: How :envihab helps prepare astronauts?In 2013, a special medical research facility was started in Cologne, Germany to understand how humans adapt to extreme environments. The fa...
28 Aug, 2026, 03.20 AM IST
In 1968, two Russian steppe tortoises travelled around the Moon before humans did. They survived a punishing 20G force while returning to EarthIn a remarkable journey, two Russian steppe tortoises embarked on a mission aboard Zond 5, orbiting the Moon in September 1968. This pionee...
26 Aug, 2026, 10.37 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
Why NASA's latest moon discovery creates a major dilemma for Artemis astronautsMicrobes from Earth can survive on the Moon's surface for days. New research shows shadowed lunar craters offer protective microclimates fo...
20 Aug, 2026, 09.05 PM IST