Astronomers in Arizona turned to artificial intelligence to test out a new method of classifying meteors based on their ...

A rare Sahara Desert meteorite revealed a lost Mars-sized planet from the solar system's first million years. The post ...

Every second, hypervelocity collisions may be blasting tiny flecks of Earth into space. Some of those grains, small enough to ...

It’s impossible to separate UFO legends and lore from the Cold War, which led to a culture of secrecy in the military and public paranoia that the truth was being concealed. According to the ...

Legendary director Steven Spielberg is weighing in on whether he thinks aliens really exist as his new movie, Disclosure Day, ...

The director's latest sci-fi film, out Friday, includes footage of Kecksburg, a town known for reports of a UFO sighting in ...

Filmmakers have shaped our perception of the unknown, and Steven Spielberg has had aliens on the mind for a while now. He ...

Much of modern astronomy revolves around the study of strange alien worlds—from the sun’s retinue of satellites to the ...

Hints of high-pressure chemistry within a rare meteorite suggest this fallen space rock comes from a planet gone wrong in the ...

"Don Jakoby, who wrote the original draft, had written ['Invaders from Mars' and 'Arachnophobia'], so if you think [those ...

As a child, Steven Spielberg stared at a meteor shower on a wondrous starry night and began his love affair with the sky. The ...

As a child, Steven Spielberg stared at a meteor shower and began his love affair with the sky. The director of the 1977 ...