From mudstones on Mars to strange gases in exoplanet atmospheres, tentative evidence for extraterrestrial life is starting to ...

The Atacama ‘Alien’ ...

From Viking to Perseverance, scientists have spent decades chasing chemical hints that could point to life beyond Earth.

From budgetary issues to wanting to recast Sigourney Weaver as Ellen Ripley, James Cameron’s version of Aliens almost never ...

One that caught attention from many was a type of sea mollusk that washed ashore on South Padre Island in late May.

The research is mounting up that we might not be alone in this big wide world. So what's the likelihood that aliens are out ...

NASA’s Europa Clipper mission is set to investigate Jupiter’s icy moon for signs of a vast subsurface ocean and the chemical ...

But the judge, James Boasberg, stopped short of ordering the Trump administration to facilitate the immediate return of the men to the U.S.

“All in all, the undisputed factual record indicates that the United States and El Salvador have behaved as principal and ...

In the many decades of NASA exploration, there has only been one detection that got on that scale. It was collected by the ...

Breakthrough Listen searched for technosignatures from interstellar comet 3I/ATLAS but found no unusual signals or behavior ...

(The Center Square) – The Trump administration this year began revamping immigration processes administered by U.S.