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 ...

Venus and Mars may have once supported life. This video explores the evidence and theories surrounding the potential for life on these planets. #space #aliens #nasa ...

Mysterious rocky exoplanet with cratered surface floating in front of a colorful cosmic nebula filled with glowing stars, ...

A strange world just 47 light-years from Earth is rewriting what scientists thought they knew about alien planets. Hidden ...

Vladimir Putin jokes that interstellar comet 3I/ATLAS is a 'secret weapon' as the mysterious object sweeps past Earth.

As this interstellar object approached its closest point to Earth, a massive radio telescope attempted to sniff out a ...

With 3I/ATLAS streaking away from our planet, speculation remains as to whether the interstellar comet is alien or not.

The villain is the character that the people remember,” said actor Udo Kier, an icon of world cinema who’s carved out his own ...

Of everything we wrote this year, you loved reading about MAGA turning on their own, tech billionaires being whiny little ...

Shares of Structure Therapeutics Inc. (NASDAQ: GPCR) are soaring Monday after the clinical-stage biopharmaceutical company reported positive topline data from a weight loss drug trial. The positive ...