Looking for molecular evidence of life on other worlds is tricky, but a test based on the reactivity of carbon compounds ...

"Extremophile" bacteria could survive asteroid impacts that are strong enough to launch them into space, suggesting that life could travel between planetary bodies.

Scientists might have just found Earth's icy, distant cousin a few hundred million light-years away. HD 137010 b is one of ...

Scientists simulated an asteroid impact, and Deinococcus radiodurans’ cell membranes made it through. This suggests that life-forms flung into space by violent impacts may have colonized planets and ...

Rep. Dan Crenshaw, R-Texas, joins ‘Fox News Live’ to discuss President Donald Trump’s decision to have the Pentagon release government files on alien life forms and UAPs. Trump v. Trump. Which ...

Planets drifting unmoored through interstellar space, with no star to call home, may still have moons that are warm enough to support life, a new study has found. Through a combination of a thick ...

If life ever existed on Mars, it might have looked like microfossils right here on Earth.

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Deep-Sea Vents and the Mystery of Life’s Origins - our report in category News in DiveInside - the fresh online magazine of Taucher.Net ...

Following former US President Barack Obama's remarks on the reality of aliens and US President Donald Trump announcing that he would instruct government agencies to release files on aliens and ...