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

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

Eric Schwitzgebel of the University of California and Jeremy Pober from the University of Lisbon explain their theory in a ...

'This one's exciting.' ...

When Ignacio Carrizalez arrived in the United States from Mexico 22 years ago, he came with nothing and he knew no one.

A recently discovered "super Earth" located around 25 light-years from our planet is not as massive as previously thought, ...

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 ...

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

This new group, which is led by Harvard professor Avi Loeb, aims to advise the Trump administration and the U.S. intelligence ...

Using the Hobby-Eberly Telescope at McDonald Observatory, astronomers have taken a closer look at a nearby exoplanet and ...

Relatives are desperately searching for their loved ones after a hotel holding more than 100 Venezuelans who were deported by ...

Alex Blumenfeld left her New York City finance career to live on a remote wildlife reserve in Zimbabwe ...