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Massive explosions from the sun pose a radioactive triple threat to the moon, Earth, and Mars
Business Insider via Yahoo News· 9 months agoA picture of the sun taken on May 18 shows a powerful solar flare being released.SDO/NASA An...
A nearby kilonova explosion could threaten all life on Earth. But don't worry, scientists say.
Space via Yahoo News· 7 months agoAn illustration of two neutron stars colliding and merging to create a kilonova blast that new...
In 'Deep Impact,' 'Armageddon,' asteroids threaten Earth. Which film was more realistic? NASA...
Yahoo Entertainment via AOL· 1 year agoIt's been 25 years since two of Hollywood's biggest asteroid films, Armageddon and Deep Impact, hit...
Fact check: No, a black hole didn't end reality in 2012
USA TODAY via Yahoo News· 1 year agoThe claim: The Large Hadron Collider created a black hole in 2012 that ended reality Ten years ago,...
Exploding stars are rare but emit torrents of radiation − if one happened close enough to Earth, it...
The Conversation via Yahoo News· 2 months agoSome ancient texts record what were likely dying stars, faintly visible from Earth. If close enough,...
Watch: NASA spacecraft flies through a violent solar explosion for 1st time ever — and survives...
Live Science via Yahoo News· 8 months agoAn illustration of the tiny Parker Solar Probe floating past the outer atmosphere of the enormous...
Solar storm is powerful enough to disrupt communications: Why NOAA says not to worry
USA TODAY via Yahoo News· 1 week agoAn uncommonly strong solar storm is hurtling toward Earth, bringing with it the power to disrupt...
GPS satellites threatened more by mild solar storms than monster sun flares
Space via Yahoo News· 9 months agoSatellites of the U.S. Global Positioning System orbit 12,550 miles above Earth. Mild solar storms...
Rubble-pile asteroids are 'giant space cushions' that live forever
Space via Yahoo News· 1 year agoAn image from the spacecraft Hayabusa of the asteroid Itokawa. A diamond is forever? Tell that to a...
A new satellite could help scientists unravel some of Earth's mysteries. Here's how.
USA TODAY via Yahoo News· 4 months agoImagine coloring a picture with 200 crayons instead of eight. That’s the difference in light and...