Mars. From forming black holes to phantom dark energy, discover the cosmic mysteries astronomers uncovered last year.

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 ...

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

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 ...

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

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

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

Drop onto dangerously reactive alien planets where every pixel is physically simulated. Craft wild guns and abilities that ...

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

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

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

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