Newly published documents detail investigations into strange aerial phenomena, including several close encounters ...

A 'jellyfish' UFO crowned by shifting coloured lights hovered above a Russian city for an hour before disappearing in the 1980s. The strange case is among a newly shared bundle of Soviet-era documents ...

The newest Audi model represents a modern SUV/sedan/hatchback from the German automaker that is known for blending elegant design, advanced technology, and a high-quality driving experience.

Researchers looking for signs of extraterrestrial life instead stumbled upon a pulsar at the center of the Milky Way galaxy.