Learn more about a massive show of red sprites in South Asia — an outburst that included over 100 individual flashes of red ...

They look like glowing red jellyfish in the sky. Now, imagine seeing these rare lights over the tallest mountains on ...

Wolverine and the X-Men was a great Marvel animated show. Here's why it got canceled after a single season (and what would've ...

Explore how Star Wars' Jedi vs. Sith mirrors Islamic teachings on good, evil, destiny, and redemption in this deep, engaging ...

The building blocks of life on Earth may have been fueled by tiny sparks hopping between water droplets.

Life could have the time and energy to arise and prosper on Earth-like worlds in the rapidly shrinking "Goldilocks zones" ...

While previous studies say volcanic or atmospheric lightning may have triggered chemical reactions that created organic ...

The NASA astronauts splashed down on Tuesday in a SpaceX capsule after problems with a Boeing vehicle set in motion a ...

Astronauts Suni Williams and Butch Wilmore made splashdown on Earth on Tuesday after spending nine months in space. A SpaceX ...

Butch Wilmore and Suni Williams left the International Space Station after nine months in space, checking out with two other ...

It all started last June, when astronauts Butch Wilmore and Suni Williams locked in for a quick test flight of Boeing’s ...

Last year, astronomers announced that a planet orbits Barnard’s star. Now, researchers have confirmed the existence of three more.