As the peerless "Aliens" turns 40, here are 26 reasons it's still the greatest sci-fi action movie of all time.

It's the latest release after President Donald Trump signed an executive order mandating that the Pentagon be more open with ...

Liftoff is scheduled for 10:47 a.m. ET.

To Avi Loeb, who leads a panel of scientists advising the White House on UAP, it’s obvious the anomalies outside Columbia’s ...

The Pentagon released its fourth batch of files related to unidentified anomalous phenomena (UAPs) Friday, which contains 40 ...

Explore different worlds and realities in these hit sci-fi films that are streaming for free.

The newly released records span from 1948 to 2025 and include reports, videos and images tied to unresolved unidentified ...

Credit: NASA Titan’s resources could one day make Saturn’s largest moon a major outpost for deep space exploration. Titan is ...

Today is Friday, July 17, the 198th day of 2026. There are 167 days left in the year.

Are aliens real? Was Fox Mulder right all along? We examine the prediction markets to gauge if the U.S. government will confirm that aliens exist before January 2029. The prediction market on a U.S.

Before Apollo 11’s “giant leap,” astronauts trained in Oregon’s lava fields. Newly surfaced footage and photos show suit and ...