See what would happen if Jupiter replaced the Moon overnight. BBQ sauce recall issued over life-threatening consumer risk Why ...

What if our Moon was replaced by a giant disco ball? Imagine Earth bathed in dazzling reflections and night skies transformed ...

About 4.5 billion years ago, Earth had a violent neighbor. A young, still-forming planet named Theia slammed into our world with enough force to melt vast portions of its mantle and scatter a huge ...

Little is known about the long-destroyed moon-forming planet, Theia. But it may have been born in the inner solar system—just like Earth—a new study suggests ...

The alien invasion subgenre of science fiction took root in Hollywood in the mid-20th century, with some of the earliest ...

Arco will be released in select theaters on November 14, with a wide release coming in early 2026.

NASA’s Joe Acabá has been replaced by Scott Tingle as the head of the Astronaut Office. The former Central Florida educator ...

A damaged return capsule on the Tiangong space station triggered a rare rescue launch six months ahead of schedule.

Wondrous kelp beds harbor a complex ecosystem that’s teeming with life, cleaning the water and the atmosphere, and bringing ...

The planetarium turns 100 this year. What came before the giant domes, with imagery of galaxies, asteroids and meteors ...

A shrinking number of people are doing well in the upward arm of the K-shaped economy, even as their wealth is exploding.

Humanoid robot Phantom MK1 aims for battlefield and space work, but experts doubt weaponized androids will be ready anytime soon.