From the Greys to the Nordics, these aliens appear frequently across abduction stories and science fiction tales.

Strikingly similar accounts of alien encounters are often rooted in the brain's ability to generate vivid, real-feeling ...

The “Wow!” signal is one of our best pieces of evidence for aliens, but researchers are building a compelling case for a more ...

Now that I see it, I can't unsee it.

The “Wow!” signal is one of our best pieces of evidence for aliens, but researchers are building a compelling case for a more ...

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

Thus far, our search for extraterrestrial life points toward Clarke’s former point, suggesting that our little blue dot is ...

For voting with Democrats, GOP Sen. John Cornyn is a statesman. For voting with Republicans, Democrat Sen. John Fetterman is ...

Readers share their favorite surreal, intense, and utterly unique reads that you have to experience to understand.

A new SETI study argues that turbulent space weather around distant stars can smear out ultra‑narrow alien radio signals, ...

In July 2025, astronomers spotted something remarkable passing through our Solar System, an object that had not come from ...