Hardy bacteria in a lab survived pressures comparable to an asteroid strike on the red planet, suggesting a hypothetical scenario in which our planet was seeded with life.

Tests conducted with tardigrades suggest that there is something in Martian dirt that dramatically reduces biological ...

While aliens in science fiction hop between planets on vast spaceships, scientists say real-life extraterrestrials might take ...

Scientists tested whether microbes can survive the shock of a planetary impact and found some may endure the violent launch into space.

Scientists tested whether microbes can survive the shock of a planetary impact and found some may endure the violent launch into space.

Beyond that, in the decades to come, we might be able to see the colours of an exoplanet’s surface, and determine if plant life might be present there. And then we can search for changes in a planet’s ...

Around 1.7 billion years ago, eukaryotes—the building blocks of complex life—first appeared on Earth, and now scientists have ...

Rotello has worked with Patti Smith and was friends with Hilly Kristal, the late owner of CBGB, the iconic club where Smith, Blondie and the Ramones got their start.

We both moved to Minneapolis less than a year ago and had children the same age. She had been observing several of the ...

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

With the release, the American public could learn what, if anything, the government has documented about the unexplained ...

Forget everything you thought about life's origins. Scientists now say it all began not in a cell, but in a glob of protective primordial slime.