The new eerie trailer for Steven Spielberg's Disclosure Day has got people talking online about the Roswell Incident.

As AI systems began acing traditional tests, researchers realized those benchmarks were no longer tough enough. In response, nearly 1,000 experts created Humanity’s Last Exam, a massive 2,500-question ...

New SETI research suggests space weather like solar winds could be interfering with alien radio signals, making them harder ...

Humans could have come from Mars, scientists have said. A study by Johns Hopkins University has found that alien microbes could travel between planets on asteroids, meaning humans could be descended ...