'This thing looked very smooth on the outside.' ...

Gary McKinnon, who prosecutors said committed "the biggest military computer hack of all time," claims he has seen UFO images and "non-terrestrial" data ...

The first bubble of hot gas seen around another star has been spotted around the "Moth," just 117 light-years away.

The truth about aliens may be out there, but don't expect them to look like little green men, RadarOnline. com can report.

A provocative Joe Rogan clip asking: "Do You Think Aliens Watching Us?"Joe breaks down why alien observation of Earth (and humans) is unlikely — we've only broadcast radio waves for ~70 years, ...

Gideon Allen claims to be a magnet for UFOs ...

Proclaimed “predator catchers” are behind approximately 40 arrests in Palm Beach County, most of them in Delray Beach. Some ...

Space contains objects far more extreme than our Sun, including neutron stars, pulsars, quasars, white dwarfs, and black holes. Each produces radically different environments shaped by intense gravity ...

The European Space Agency's JUICE spacecraft has captured detailed images of the interstellar comet 3I/ATLAS, offering ...

DHS is pressing Virginia to cooperate with ICE after Fairfax police charged an illegal immigrant with second-degree murder in a bus stop stabbing that left a 41-year-old woman dead.

Werner Herzog does not believe aliens have visited Earth, but he does think other life forms exist in the universe. He also believes his poetry will outlive his films.

A European spacecraft heading to Jupiter has caught the most detailed image of the comet that had astronomers perplexed and worried it might hit the Earth. The interstellar comet ...