Some observers have questioned whether the general public is ready for the reality of what may be moving through our skies ...

Trump says secret government UFO files will be released soon, inviting supporters to decide for themselves what’s real.

Even at a glance, the planets in our solar system are wildly diverse. Huge and small, airless and densely packed with ...

Usually, comets are dormant blocks of rock and ice. They only wake up when they get close to a star. The intense heat causes ...

Donald Trump announced his administration would begin identifying and releasing UFO-related information earlier this year.

Deep within massive rocky exoplanets, hidden oceans of molten rock may be generating powerful magnetic fields in an ...

The science fiction blockbuster wowed audiences with its depiction of space travel and more. Here's what NASA staff and other ...

In these science fiction books, extraterrestrial beings are sympathetic, horrifying and everything in between.

Peter Dinklage is about to have another franchise under his belt. The actor has joined the cast of “Alien: Earth” Season 2 at ...

A Guatemalan national in the U.S. illegally — who authorities say entered as a "gotaway" and had never been encountered by federal immigration officials — has been charged in a fatal stabbing in ...

Add Yahoo as a preferred source to see more of our stories on Google. A Guatemalan national in the U.S. illegally — who authorities say entered as a "gotaway" and had never been encountered by federal ...

A Guatemalan national illegally in the U.S. faces a murder charge in a Fairfax County stabbing, with ICE lodging a detainer and urging Virginia not to release him.