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2 huge asteroid strikes 36 million years ago didn't change Earth's climate over the long haul, study finds
Two giant asteroids that struck Earth about 36 million years ago did not cause any long-lasting shifts to our planet's climate, according to new research.
'MechWarrior 5: Clans' offers the stompy robot fights you expect, and a surprisingly strong story that you probably don't
The follow-up to MechWarrior 5: Mercenaries feels like an alternative rather than an upgrade, but it's a perfect entry point for newcomers.
NASA will fly F-15s through supersonic shock waves behind its experimental X-59 jet
NASA has developed special probes that will fly aboard F-15B jets trailing closely behind its X-59 "quiet" supersonic jet in order to measure the shock waves it produces.
Powerful solar storms are a nightmare for farmers. 'Our tractors acted like they were demon possessed'
When the sun's fury disrupts high-tech farming, precision turns to chaos.
Best laptops for astronomers 2024: Link up telescopes and edit astrophotographs
Connect your telescope with one of the best laptops for astronomy as you gaze at planets, the Cold Moon and meteor showers this December.
Carbon dioxide rivers? Ancient Mars' liquid may not all have been water
Scientists are rethinking a long-held belief that the liquid responsible for shaping Mars' surface must have been water.
Rocket Lab's secretive launch last month was a hypersonic test for the US military (photos)
Rocket Lab's pioneering suborbital launch last month conducted hypersonic tests for the U.S. military, the company has revealed.
Sunny days on Mars come with a weather warning: Dust storms ahead!
Warmth on sunny days could be a major trigger for instigating dust storm activity on Mars.
