3I Atlas is one of the most unusual interstellar objects ever observed, showing behavior that initially confused scientists.

Researchers propose turning a future NASA moon base into a quarantine station that would screen space samples before they ever reach Earth.

In May, ICE arrested Eduardo Perez-Legra, an illegal alien from Cuba with prior felony convictions for drug trafficking and ...

A biologist specializing in invasive species has partnered with a former Pentagon strategist in pushing NASA to construct a ...

On May 7, 2026, U.S. Citizenship and Immigration Services (USCIS) published a 60-day notice proposing to amend Form AR-11, Alien Change of ...

The film that set the standard for such otherworldly optimism, Close Encounters of the Third Kind (1977), shares much with ...

Polygon Summer Game Fest 2026 Live game reveals, world premiere trailers, and what’s next from 40+ developers, publishers, and hardware makers. Aliens: Fireteam Elite 2 is a co-op shooter where you ...

As Steven Spielberg releases a new film on extraterrestrials, here's a brief history of modern alien conspiracies and why scientists are now taking UFO reports seriously. Amid all the unanswered ...

EL PASO, Texas (KTSM) — Nearly 180 detainees at Camp East Montana are in quarantine, following a secondary measles exposure from detainees who were transferred from a detention facility in Arizona, ...

When the Trump administration registered the domains Aliens.gov and Alien.gov in March, UFO conspiracy theorists wondered whether they might finally get answers they’d long awaited. But coming on the ...