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COSMIC RADIATION
If 3I/ATLAS isn’t an alien probe, why is it silent on radio signals but rich in methane from another star system?- Daytime Arietids Meteor Shower Peaks on June 10, 2026: What This Rare Cosmic Event Means for Your Zodiac Sign
- Which ‘Off Campus’ Hockey Player Is Your Soulmate? Zodiac Signs Reveal Your Perfect Hockey Romance Match
- 350 years later Newton's Law of Gravity just got put to the ultimate test — here's how it didNewton’s Law of Gravity just survived its biggest cosmic test. Scientists studied nearly 686,000 galaxies spread across 7 billion light-yea...11 May, 2026, 06.18 PM IST
- Moon lava tubes are emerging as one of the strongest shelter ideas for future astronautsScientists are increasingly interested in lunar lava tubes. These underground formations offer natural protection from radiation and extrem...07 May, 2026, 04.38 PM IST
- In 1964, Arno Penzias and Robert Wilson heard a persistent microwave noise, and found evidence for the Big BangIn 1964, scientists Penzias and Wilson at Bell Labs stumbled upon a persistent microwave background noise. This unexpected discovery, initi...06 May, 2026, 07.09 PM IST
- Here’s how to spot Comet Pan-STARRS and ‘Shooting Stars’ together: Best time to watch the celestial viewAstronomers note that opportunities to view a comet with the naked eye are relatively rare. The simultaneous appearance of Comet Pan-STARRS...20 Apr, 2026, 05.50 PM IST
- Astronomers detect record-breaking ‘Space Laser’ from merging galaxies 8 billion light-years awayAstronomers have detected the most distant and brightest "space laser," a megamaser, originating from a galactic collision when the univers...14 Apr, 2026, 09.28 AM IST
- Strange ‘space laser’ from early universe detected on Earth: Scientists explain why this signal should not existAstronomers have detected an unusually powerful “space laser” signal from about 8 billion light-years away using the MeerKAT radio telescop...13 Apr, 2026, 06.14 PM IST
- Artemis II astronauts to shed light on space health risksArtemis II astronauts are venturing farther than ever, exposing them to deep space radiation. NASA is closely monitoring their health using...10 Apr, 2026, 12.46 PM IST
- A space odyssey: Artemis 2 has been a spot check to see if humans can be safely operational for weeks in deep spaceThe Artemis 2 crew is returning to Earth after a historic journey. This mission tested NASA's spacecraft and life support systems in deep s...09 Apr, 2026, 11.09 PM IST
- Scientists Found a New Way to Read Earth’s Cosmic-Ray HistoryVolcanic rocks are now revealing cosmic ray history! Scientists propose these ancient rock layers act as natural detectors, recording bomba...12 Mar, 2026, 04.18 PM IST
- Scientists Observing a Nearby Star Is Giving Astronomers New CluesScientists have found a protective bubble around a young star, HD 61005. This astrosphere, similar to our Sun's heliosphere, shields planet...06 Mar, 2026, 05.17 PM IST
- Did you miss the deep crust barely visible from Earth in 3I/ATLAS? New findings reveal strange cause for itJames Webb Space Telescope observations show interstellar comet 3I/ATLAS has a 50-65 foot irradiated crust formed by billions of years of c...03 Nov, 2025, 01.26 PM IST
- Russia's ‘Noah’s Ark’ with 75 mice and over 1,500 flies returns from spaceThe Russian Bion-M No. 2 satellite, carrying mice, flies, and other specimens, returned to Earth after a month-long mission studying the ef...25 Sep, 2025, 10.41 PM IST
- They survived ice ages and hunted mammoths; so why did the Neanderthals suddenly disappear? Now a physicist blames something in the skyScientists explore the mystery of Neanderthal extinction. A new theory links their disappearance to the Laschamp event. This event weakened...23 Jun, 2025, 03.46 AM IST
- Cosmic fortressCosmoknowledge's video highlights the cosmic forces protecting life on Earth. The Moon stabilizes our oceans and absorbs asteroid impacts, ...16 Jun, 2025, 11.49 PM IST
- Exploring lunar caves: Scientists discover potential homes for futureScientists have detected a large underground cave near the Apollo 11 landing site on the moon. The cave, potentially 130 feet wide, could o...16 Jul, 2024, 01.27 PM IST
- Student satellite helps solve major space mysteryThe CubeSat mission, called the Colorado Student Space Weather Experiment (CSSWE), houses a small, energetic particle telescope to measure ...14 Dec, 2017, 02.15 PM IST
- How NASA plans to protect Mars crew from space radiationWashington, Oct 14 (IANS) While it's true that space radiation is one of the biggest challenges for a human journey to Mars, NASA said it i...14 Oct, 2017, 03.52 PM IST
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