Earth
Discover the latest news on Earth, including amazing facts and mind-blowing videos about our planet and its place in the universe.
The cave's humidity is near 100%.
Scientists discover remains of hidden ‘buried planet’ under Earth surface from 4.5 billion years ago
The planet was long thought to have disappeared during the collision.
There are grim secrets in the Red Sea's 'death pools', that's for sure.
This massive shark is an ancient species, and the footage is unreal.
The green flash is seriously rare, so getting a photo is something special.
Storms of this sort are not to be messed with.
It's not looking good for humanity, but at least there's plenty of time.
You have to be made of strong stuff to take on this sort of dive.
This famous sound is pretty hard to explain away.
The Sun dwarfs everything else in our solar system.
This underwater rock formation has been baffling scientists for years.
The 180 degree Celsius temperatures were twice as expected.
The fishing fleets looked like a lit-up city.
This phenomenon promises some amazing stargazing.
Sometimes big plans don't get finished.
The 'leap second' could be delayed until 2029.
The footage was likely taken around (35,700 kilometres) away from Earth.
It's roughly the size of Pluto.
Spotting this comet is practically a once-in-a-lifetime opportunity.
The powerful sound remained a mystery for years.
Christmas would look very different.
The incredible move was done with a particle collider.
This wild video really puts things into perspective.
Major cities across the world would see awful repercussions.
This incredible picture needs to be seen to be believed.