Pettit posted his striking footage on social media on Tuesday. The American astronaut used a wide-angle lens to get the ...

Earth Day is April 22. Here's what to know about how Earth Day happened and how to celebrate our planet this April.

SpaceX launched the private Fram2 mission Monday (March 31), sending a crew of four spaceflight rookies into an orbit never ...

Yet despite the drumbeat of evidence, we still know of just one planet in the cosmos with life — the one you’re standing on.

The Pluto TV April 2025 lineup includes Earth Month content, a lineup of horror favorites for April Ghouls, new channels, ...

Asteroid 2024 YR4 won’t hit Earth in December 2032, but that doesn’t mean we’re out of the woods forever. Researchers warn ...

For nearly two centuries, scientists have wondered if Earth’s rotation through its magnetic field could produce electricity.