The curious minds at What If explore how Earth would transform if it spun on its side, revealing dramatic shifts in climate, ...

"A strong magnetic field is very important for life on a planet." ...

The object dubbed Earth's "second moon" is actually a quasi-satellite that's accompanied the planet since 1957 — not a true ...

For a long time, scientists assumed that Earth's water was delivered by asteroids and comets billions of years ago. This coincided with the Late Heavy Bombardment (ca. 4.1 to 3.8 billion years ago), a ...

The Sing A Song All Night Long Tour will kick off in Minnesota in June ...

The craters bear the names of astronomers who revolutionized our understanding of the night sky.

These newly discovered spinning crystals twist, break, and heal themselves, revealing a strange new side of solid matter.

A spectacular new image from the James Webb Space Telescope reveals intricate structures inside the Helix Nebula, where a ...

Your ongoing look ahead at what's coming up on Netflix in terms of new and returning shows, movies and games in 2026.