Watch SpaceX Complete Its Starship Prototype Live on YouTube
The towering rocket will end up being 165 feet tall.
The towering rocket will end up being 165 feet tall.
A controversial new paper argues that we should infect Mars — with Earthly microorganisms.
They hired people in Serbia to train the algorithm.
"Or we’ll discover multiple dead civilizations — that is, we’ll find their remains."
It's way too big to be orbiting this tiny star.
This marks the first time water plasma has been used to propel a spacecraft.
The former singer of Blink-182 says that aliens exist — and this time, maybe he can prove it.
NASA caught a rare glimpse of a star getting straight up obliterated.
Too many mathematicians trust that proofs are correct instead of testing them.
In a mind-bending new paper, researchers suggest that there could be black holes orbiting the Sun, out past Pluto.
This is what happens when you forget to charge your cop car.
This tape is probably fake. But it's totally unclear how it was made.
The fight against online disinformation means fighting powerful governments.
Black holes are so metal.
I am become death, the destroyer of labradoodles.
And it's surprisingly cheap.
It's the biggest single-dish radio telescope in the world, spanning the length of 30 soccer fields.
Anything that may have smacked into the Moon is likely still there.