Astronomers may have witnessed one of the rarest and most dramatic cosmic events ever seen: a long-sought intermediate-mass ...

Scientists propose building a lab on the moon to screen Mars and other space samples for alien microbes before they ever ...

A new exoplanet model screens rocky worlds by their ability to retain atmospheres over geologic timescales, helping narrow ...

Is the rest of the cosmos a pristine environment awaiting the arrival of humanity’s “post-human” descendants? Or is advanced ...

Harvard astrophysicist Avi Loeb has floated the provocative idea that humans might themselves be alien‑made 'autonomous probes,' built through advanced synthetic biology rather than evolving entirely ...

Steven Spielberg's Disclosure Day is the latest movie to tackle the subject of first contact, but these masterpieces ...

A NASA‑linked study argues that alien probes could already be in our Solar System, but our surveys are still too crude to ...

Star Trek fans' longstanding belief that V'Ger created the Borg is contradicted by several elements of the franchise's canon.

DHS directs ICE to deport undocumented immigrants who vote in U.S. elections, enforcing stricter penalties for illegal ballot ...

Four years ago, Cuba-trained communist agitator, Karen Bass, beat real estate developer Rick Caruso in a 53-47 runoff, overcoming some $100 million in self-funded spending by the loser of the race.

Add Yahoo as a preferred source to see more of our stories on Google. Those hoping an infamous interstellar object that visited our cosmic neighborhood in 2025 was an extraterrestrial attempt to ...