In 1776, as colonists along the Atlantic declared independence from Britain, the only people in the Coachella Valley were ...

Could humans spread Earth life beyond our planet? Astrobiologists explain where extremophiles might survive and why the risks ...

Scientists say moons around rogue planets wandering through the galaxy could remain warm enough for life thanks to tidal heating and hydrogen-rich atmospheres. These dark, starless worlds may have had ...

Thus far, our search for extraterrestrial life points toward Clarke’s former point, suggesting that our little blue dot is ...

We place various plant species inside a vacuum chamber to observe the physiological effects of zero atmospheric pressure on ...

Hidden beneath the water's surface is a botanical world that is among nature's most innovative and ecologically important.

An unusual sighting in a NASA image has reignited speculation that something extraterrestrial once existed on Mars.

All living organisms are known to inherit genes, DNA sequences that contain instructions for producing specific proteins and ...

The “Wow!” signal is one of our best pieces of evidence for aliens, but researchers are building a compelling case for a more ...

Plants in extreme environments have become a major focus in space research, especially in the context of long-duration space missions and the anticipated ...

At that stage they aren’t very good at cannibalism, but if a would-be Hulk manages to capture one of its siblings or cousins ...