55 million light years away
Two holes in one!
Earth isn't flat, but this strange world might be.
When NASA's OSIRIS REx probe launches on Sept. 8, it will be carrying this innovative tool
An unprecedented cosmic observation.
Welcome to Ceres
Nothing (or almost nothing) can escape a black hole
Preparing for 'Deep Impact'
It could help us learn more about how stars and planets form
It's not easy to just cozy up to a rock barely longer than the Empire State Building.
And that's actually not the craziest thing in store for this mission.
NASA's IRIS mission publishes its first observations.
The Low-Density Supersonic Decelerator will help the space agency slow its roll
Om nom nom
Space travel is going electric
The man who oversaw the Apollo project died last week at age 97
It's official: the next big telescope will launch in October 2018
A 29-year Gap in their space knowledge
Are your molecules lefties or righties?
To test how fire behaves in microgravity and develop better fire protections
Come on, Eileen
Deep convolutional neural networks make the impossible possible
Each of these dots marks a galaxy