The asteroid originated outside of our solar system, giving astronomers a chance to learn more about the reset of the galaxy.
The world isn't going to end today.
Diamonds in the unique meteorite suggest it came from deep within a large protoplanet that was destroyed as the solar system formed.
Take a look at Kubrick Mons.
Dark spots in the clouds of Venus could, just maybe, be signs of life floating in the atmosphere.
A new study identifies comets that could have been flung from the Oort cloud by a close flyby of Scholz's star.
The spacecraft will fly by the distant world on the first day of 2019.
The north and south poles are covered in polygon-shaped groups of anticyclones.
A detailed look at how the comet visited by the spacecraft Rosetta in 2014 came together.
A unique find that could have a fascinating story behind it.
New research suggests extreme microorganisms could cling on to the sea floor and create Earth-like biological environments.
The longest-running known storm in the solar system is coming to an end.
They're building the space habitats. Now they just need some buyers.
The space Tesla has a small chance of colliding with Earth over the next million years.
Scientists remain confused at what's going on.
The photo surpassed the "Pale Blue Dot" images of Earth taken in 1990 by NASA's Voyager 1.
This is how astronomers—professional and amateur—know for certain where Musk's candy red Tesla is headed.
It's not going to hit us, but it'll come within one fifth of the distance to the moon.
The sun's corona is an invisible battlefield of magnetic forces.
We hate to be the bearers of bad news, but civilization will continue as planned.
Although we can't hear it, we can see it.
When you need to recreate the frozen temperatures of Jupiter's Europa, few places on Earth will do.
It's the first time anyone's seen a Stromboli-like eruption beyond Earth.
A new theory of the solar system's formation provides an alternative to the idea our system formed from a supernova.