Trump administration quietly registers Aliens.gov amid renewed interest in UFO records.

The molten planet, with an atmosphere rich in sulfur-bearing gases, is unlike anything astronomers have ever smelled.

Now, the Department of Homeland Security is asking “Virginia sanctuary politicians” to not allow the alleged perpetrator, who ...

Barack Obama was having a bit of fun with a podcaster on whether aliens are real. Alas, even ex-presidents can’t just speak ...

By Will Dunham WASHINGTON, March 16 (Reuters) - Astronomers have spotted a planet orbiting a star in our neighborhood of the ...

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

In a talk at South by Southwest, Steven Spielberg revealed his own thoughts about the existence of space aliens while ...

A new study by the SETI Institute suggests that the alien signals might be right here, surrounding us all of the time, and we ...

A viral podcast moment last month reignited speculation about extraterrestrials and prompted President Donald Trump’s ...

Using the Transiting Exoplanet Survey Satellite (TESS), astronomers have discovered a new super-Earth exoplanet orbiting a ...

We're drooling (acid) at the thought.

Former U.S. President Barack Obama said he did not see evidence that aliens “have made contact with us,” after sending social ...