A strange, tentacled object that went viral online was revealed to be a space-grown purple potato. Astronaut Don Pettit ...

The most revealing part of the CIA’s old psychic-spying files is not the alien imagery. It is the gap between how seriously the government once explored remote viewing and how little reliable evidence ...

A “UFO metal” once rumored to defy gravity has finally been analyzed, and the truth behind this mysterious fragment is far ...

Sailor Moon is free to stream for a limited time. Here’s why the five-season anime fantasy is still worth watching today.

The planet is tidally locked, so one hemisphere always faces its star while the other remains in permanent darkness. This ...

“We want you to go to the Moon for us, and describe what you see,” Ingo Swann wrote in his later account of a clandestine ...

The Jupiter Icy Moons Explorer (JUICE) probe is on its very long journey to Jupiter. It won’t be until after this decade is ...

New Discoveries Reshaping Our Understanding of the Solar System. It feels like every few months, we get some new information ...

Standing at an impressive height, this bright green behemoth has become one of Indiana’s quirkiest landmarks, and that’s ...

Scientists have uncovered a surprising way to study the harsh space weather around young M dwarf stars. Mysterious dips in ...

Neptune is the solar system's most distant planet, a cold, blue ice giant sitting nearly 30 times further from the sun than Earth. At that remote distance, temperatures plunge to nearly minus 200 ...

The Earth and the Moon may look very different today, but they formed under similar conditions in space. In fact, a dominant ...