Are aliens real? Former President Barack Obama seems to think so. Here's how common extraterrestrial sightings are in ...

'Hang onto your hats.' ...

Are aliens real? Former President Barack Obama seems to think so. Here's how common extraterrestrial sightings are in ...

Former President Barack Obama said he did not see evidence that aliens “have made contact with us,” after sending social ...

Add Yahoo as a preferred source to see more of our stories on Google. The launch of a Starlink satellite can be seen. The rise of SpaceX, the space company owned by tech billionaire Elon Musk, has ...

Add Yahoo as a preferred source to see more of our stories on Google. Sep. 16—From a person who staged UFO hoaxes with friends as a teenager to a U.S. Navy radar operator who spotted about 100 objects ...

In "After the Flying Saucers Came: A Global History of the UFO Phenomenon," Greg Eghigian explores how individuals, scientists, governments and the media responded to reports of UFO sightings and ...

Reverse engineering alien spacecraft: A French 'flying saucer' aircraft, the Couzinet Aerodyne, is modeled after the suspected UFOs spotted in the 1950s. (Photo by Keystone/Hulton Archive/Getty Images ...

Area 51’s UFO myths became a cover for secret testing of cutting-edge military technology. For decades, rumors of alien spacecraft at Area 51 have captivated the public imagination. In what is now ...

When pilot Kenneth Arnold took off from Chehalis, Washington, in his single-engine airplane one afternoon in June 1947, he was looking for a lost military aircraft that had crashed. But what he found ...

INDIANAPOLIS (STACKER) — When pilot Kenneth Arnold took off from Chehalis, Washington, in his single-engine airplane one afternoon in June 1947, he was looking for a lost military aircraft that had ...