Material deep inside Earth — thousands of kilometres down, near the planet’s core — has undergone a mysterious shift. Is ...

The Gaia space observatory helped astronomers chart 4,000 light-years worth of our home galaxy.

A stunning compilation of views of Earth from the Tiangong space station. Credit: Space.com | footage courtesy: China Central ...

The "potentially hazardous" asteroid 2025 FA22 will fly close past Earth at more than 24,000 mph on Thursday (Sept. 18). The ...

See footage Orion Spacecraft, moon and Earth shortly before its "outbound powered flyby burn" on Nov. 21, 2022. Orion was ...

The research group Rethink Priorities estimated recently that roughly 440 billion shrimp are killed on farms annually. What’s ...

Here is a visual timeline of how the fatal shooting of Mr. Kirk, a 31-year-old conservative activist and media personality, ...