Are we alone in the universe? Consider mysterious "extraterrestrial" radio signals. Unexplained gases on other planets.

Roswell researchers suggest that the government sanctioned a bond of secrecy, preventing witnesses of the Roswell UFO crash ...

Olivia Wilde, Seth Rogen, Penelope Cruz and Ed Norton star in this hilariously sharp portrait of marital dysfunction.

Explaining the passage of time has been a gnarly problem in physics basically forever, but physicist and computer scientist ...

A lawsuit alleges the Trump administration is divulging details of Iranian asylum seekers to the government of Iran.

A forgotten science-fiction miniseries from 2015 adapted one of Arthur C. Clarke's very best books in just three episodes.

The working paper, published by the Federal Reserve Bank of Dallas, examined the effect of unauthorized immigrant worker ...

The Fantastic Four #91 is a fun time travel fakeout story, and here is why you should want to own this classic Marvel Comics ...

Stacker compiled a ranking of cities with the most UFO sightings in South Dakota using data from the National UFO Reporting Center.

The Homeland Security sign off of South Elizabeths Rd is seen on February 13, 2026 in Washington, DC. (Heather Diehl/Getty ...