Scientists have discovered a rocky 'super-Earth' 48 light-years away wrapped in its own atmosphere, marking a major ...

James Franco has ignited debate online after sharing a video he claims shows an alien near his home. While some were ...

When it comes to the search for life elsewhere in the universe, methane and other chemical compounds are seen as signs of ...

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

A look at the idea of searching for signs of pollution beyond Earth.

In back-to-back events, President Donald Trump and Homeland Security Secretary Markwayne Mullin spotlighted noncitizen voting as a threat to the U.S. election system — even though years of evidence ...

There’s no data to suggest that aliens exist. However, if we believed they existed and came to Earth, our planet would offer them a somewhat risky buffet. There is liquid water, as well as salts, ...

With the release of Disclosure Day, Steven Spielberg’s new film about aliens, a question as old as science fiction itself resurfaces: if aliens were to arrive on Earth, would they come to conquer us, ...

When the Trump administration registered the domains Aliens.gov and Alien.gov in March, UFO conspiracy theorists wondered whether they might finally get answers they’d long awaited. But coming on the ...

FIRST ON FOX: The White House has a new message on aliens: They are not coming from outer space — they are already here and ICE is tracking them. The Trump administration launched Aliens.gov on ...

When Neil deGrasse Tyson was 9 years old, he visited the Hayden Planetarium for the first time. Growing up gazing into light pollution in the Bronx, he had no idea there were that many stars. “I was ...