Expedition imagines what humans might encounter when exploring an alien world. In this video we dive into the planet’s ...

A new study shows that stars with low magnetic activity are likely to support exoplanetary systems, making the hunt for these ...

The curious minds at What If imagine crashing on an alien planet far away, exploring survival, alien ecosystems, and the challenges of life on a distant world. Coast Guard reacts to swastika at New ...

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

E.T. could be phoning home — but we’re not hearing the call. A new study published in The Astrophysical Journal argues that “space weather” could be distorting incoming transmissions from ...

Alien: Earth star Sydney Chandler told Deadline during a Texas Film Awards event that production on Season 2 is commencing in May.

We may be missing alien radio signals because they have become smeared beyond the narrowband detectors that SETI utilizes, a new study suggests.

Stellar plasma can smear alien radio signals before they escape their star system, making them harder for astronomers to detect.

Add Yahoo as a preferred source to see more of our stories on Google. SAN DIEGO, Calif. (FOX 5/KUSI) — Dr. Neil deGrasse Tyson is coming to the Civic Theater in San Diego to talk about the planets and ...

Former U.S. President Barack Obama said he did not see evidence that aliens "have made contact with us," after sending social media abuzz by saying aliens were real on a podcast over the ...