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

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

We've all grown up dreaming of aliens landing on the Earth or laser beaming across the sky; well, either way, it's sci-fi and ...

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

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 ...

The United States is offering to give illegal aliens $3,000 if they register for self-deportation on the CBP One app by the ...

Data from the James Webb Space Telescope on exoplanet K2-18b has revealed the "strongest hints yet of biological activity ...

Is 3I/ATLAS an alien probe? Breakthrough Listen uses the Green Bank Telescope to search for technosignatures as the ...

An unidentified man from Ireland with confusion and signs of a brain injury actually had an extremely rare condition that has ...

Homeland Security Secretary Kristi Noem raised her incentives on Monday for illegal migrants who volunteer to return home ...

CHANDIGARH: To escalate mass deportations and slash enforcement costs, the United States has announced a Christmas offer for illegal immigrants to leave the cou ...

New CBS News leader Bari Weiss is taking fire after a "60 Minutes" segment on alleged torture at an El Salvador prison was pulled.