Humans have wondered about life beyond our planet since ancient times, and researchers have worked hard for decades to find ...

When you think of threats from outer space, you might picture deadly solar flares, planet destroying asteroids, or even a hostile alien invasion. But scientists warn that the biggest danger could be ...

An intense selection process and long preparation helped set the crew up for cohabitation in a 3D-printed replication of the ...

NASA's Nancy Grace Roman Space Telescope could capture images 30% sharper than — and remain operational for twice as long as ...

Scientists searching for advanced alien civilizations have detected a mysterious signal in data from the world's largest ...

If life exists elsewhere, it might not be on worlds like Earth. Here are some of the more peculiar places scientists are ...

A new study on the material samples sent to Mars with the Perseverance rover shows Martian dust particles can be as small as ...

Even if you give someone something precious or valuable, it is useless if the person does not understand its value—.Along ...

Everyone has probably looked up at the night sky and wondered, 'Is there someone out there somewhere in this universe?' It's ...

One of the greatest mysteries of life is whether we are alone in the cosmos. The laws of probability suggest we aren’t, but despite centuries of searching, we have never seen any clear evidence of ...

Every book in Pierce Brown's Red Rising trilogy is a triumph of worldbuilding, riveting politics, and excellent character arcs, but which is the best?