Aliens
Alien news including the latest UFO sightings, conspiracy theories and Area 51.
NASA has finally explained what these strange holes in the sky actually are.
Area 51 is often the center of wild conspiracy theories, but what is it actually used for?
NASA astronaut Leland Melvin had an unusual experience on one of his space missions.
A U.S. state is ambitiously expanding its tourism demographics by sending a visitor brochure to extra terrestrials in outer space.
It looks pretty terrifying, but there's a scientific reason behind the phenomenon.
It looks like a jellyfish soaring through the air - what could this strange object be?