Explore powerful space journeys like Gravity and The Martian, where emotion and survival rival the impact of Interstellar.

Free-floating planets could host moons with tidal heating and thick, hydrogen-rich atmospheres that may be able to create billions of years of potentially habitable surface conditions.

A NASA rover has discovered signs of an ancient river beneath Mars' surface, using ground-penetrating radar to reveal buried layers of sediment left behind by flowing water. But this was not a lazy ...

Explore the worst and weirdest places on Earth, from deadly deserts to toxic lakes. Discover extreme nature's secrets and bizarre landscapes. Dare to explo ...

With 'Project Hail Mary' opening in theaters, here are several essential films that explore the strange, high-stakes ...

We may have been missing signals from intelligent aliens because of solar wind. Researchers from the Search for Extraterrestrial Intelligence (SETI) Institute say this means we have been watching for ...

Donald Trump pledged to release government records on aliens and UFOs if reelected. Trump's promise followed his criticism of Barack Obama for discussing his belief in aliens. A 2023 law already ...

President Trump on Thursday directed his administration to release files on UFOs and any "alien and extraterrestrial life," an issue that has drawn decades of public fascination — and spawned more ...

Military equipment is visible from the entrance to Area 51, a secretive U.S. military base believed by UFO enthusiasts to hold government secrets about extra-terrestrials, in Rachel, Nev., Sept. 19, ...

Several high-profile MAGA figures and Republicans have publicly reacted to President Donald Trump’s announcement that he will direct his administration to release government files related to aliens ...

President Donald Trump talks to reporters on board Air Force One on Feb. 19, 2026. Reporter With talk of aliens making headlines in the past week, President Donald Trump announced Thursday night that ...