Here's the latest from the New Mexico sheriff's office searching for retired U.S. Air General William Neil McCasland.

A search for missing retired Air Force Gen. William Neil McCasland has been hindered by an unseasonably warm spring in New ...

Ryan Gosling is back on the big screen with "Project Hail Mary," a massive sci-fi epic directed by "21 Jump Street" and "Spider-Verse" visionaries Phil Lord and Christopher Miller, and here's the good ...

If you believe humans are bound to discover extra-terrestrial life, you probably fall into one of two broad camps. Either you ...

While sci-fi movies can tell dark tales, there are some that will actually leave you feeling optimistic about what's to come.

McCasland retired as head of research at Wright-Patterson Air Force Base in 2013. The base, located near Dayton, Ohio, served as the headquarters for Project Blue Book – a secret Air Force program ...

McCasland, 68, went missing from his Albuquerque home on Feb. 27 — which is the same day that a conspicuously credentialled X ...

McCasland, 68, was reported missing Feb. 27 from his Albuquerque, N.M., home. That same day, the person behind a ...

Two years later, documents obtained through the Freedom of Information Act give more details about how the traffic stop led to deportations.

With 'Project Hail Mary' opening in theaters, here are several essential films that explore the strange, high-stakes experience of being stranded in outer space.

Alongside all of the classic science fiction television we know and love are some hidden gems streaming on HBO Max.

Silicon Valley was energized by legal immigrants from all over the world who founded eBay, Google, Nvidia, SpaceX, Stripe, Sun Microsystems, Tesla, Yahoo, ...