The remains of Melissa Casias, a New Mexico national laboratory staffer, were found almost a year after her disappearance.

Steven Spielberg's claims of alien visits to Earth spark debate among scientists, who stress the lack of credible evidence ...

Hidden deep within southern Siberia lies one of the most mysterious places on Earth. At first glance, Lake Baikal looks like ...

Steven Spielberg's new blockbuster coincides with real-world disclosures about the government's investigation of unidentified ...

A large neutral response can indicate several things. Scientists may judge the evidence genuinely inconclusive. They may hold an intermediate level of confidence. Or they may regard a claim as too ...

It may seem like we are on the verge of discovering alien life. In 2025, a press release stated that we have the “strongest hints yet” of extraterrestrial life on the exoplanet K2-18b. And when ...

When a scientific controversy or breakthrough dominates headlines, press officers and journalists often quote a handful of ...

Exactly where the comet 3I/ATLAS came from within the Milky Way remains a mystery.

Americans "deserve the truth," a U.S. congressman has told a press conference as part of a wider transparency campaign.

Is alien life really out there? For decades, humanity has looked at the night sky and asked the same question. Now, according ...

Back in 1947 when rancher Mac Brazel found mysterious debris (including rubbery material, sticks, and metallic-looking fabric) in his field, he showed it to the sheriff, who called the nearby Roswell ...