A walker discovered what he thought was an “alien” on a beach in Scotland on 21 November. Mike Arnott, 33, was walking on Portobello Beach when he spotted a green fluorescent creature in the sand. “It ...

For the first time, scientists have definitively discovered an "invisible" alien planet by noticing how its gravity affects the orbit of a neighboring world, a new study reports. NASA's Kepler space ...

A mysterious metal shard, once thought to be a piece of a UFO that crashed in 1947, has sparked years of wild speculation.

Extraterrestrial life could exist, but mysterious objects in the sky aren't evidence of aliens. Scientists have thought they were close to discovering alien life a few times — none of it via UFOs.

Pocock, a space scientist at University College London and BBC presenter, predicts alien life will be found by 2075 but ...

Two alleged “alien” corpses that are believed to be at least 1,000 years old were put on display in Mexico. Self-proclaimed ufologist and journalist Jaime Maussan unveiled the specimens, presented in ...

Archaeologists working at the Bahra 1 site in northern Kuwait have unearthed a small but striking clay head figurine that has caught the attention of researchers worldwide. This nearly 7,000-year-old ...

Dame Maggie Aderin-Pocock, a leading British space expert, has made the extraordinary claim that humanity will discover life ...