Close-by exoplanet may have an oxygen-rich atmosphere
Just don't expect to live there.
Astronomers scan for disappearing stars
They're hopeful that this will be a hint of intelligent alien life, but it could also offer insight into quasars.
The first gravitational wave discovery wasn't a fluke
LIGO data shows that at least one other black hole collision triggered gravity ripples.
Two black holes are defying the limits of science
They're chewing up companion stars faster than physics would normally allow.
Scientists find rare 3-star system with a hot Jupiter-like planet
It's proof that the universe is full of surprises.
NASA's next space telescope sees 100 times more than Hubble
WFIRST's extremely large viewing area will help you understand the universe.
Science confirms that gravitational waves exist
One of Einstein's bigger theories just got validation.
Neil deGrasse Tyson hosts an early Reddit video AMA
One of Reddit's first video AMAs stars Neil deGrasse Tyson, aka your personal astrophysicist.
Galaxy studies show that the universe is slowly dying
We hope you weren't dead-set on keeping this universe, because a new galaxy study shows that it's going to die... eventually.