There are a couple of ways that scientists can date planets, so which planets formed first in our solar system?

For generations, we’ve repeated the same facts about our Solar System — but many of them are wrong. This film uncovers the biggest misconceptions science has already corrected.

New observations from the James Webb Space Telescope hint that the universe’s first stars might not have been ordinary fusion ...

Think of it this way: only around 10,000 decently sized meteorites slam into Earth per year. Meanwhile, the planet is ...

"With these probability maps, we can push asteroids away while preventing them from returning on an impact trajectory, ...

Geophysicists have modeled how Earth’s magnetic field could form even when its core was fully liquid. By removing the effects ...