Scientists find evidence of a black hole at our galaxy’s center
They observed gas orbiting around the massive Sagittarius A*.
Stephen Hawking's last paper on black holes is now online
It presents a solution for the black hole information paradox.
Scientists trace the origin of high-energy cosmic radiation
Yes, supermassive black holes are involved.
A Stephen Hawking musical tribute was beamed directly at a black hole
A memorial service for the astrophysicist took place today.
Farthest-ever supermassive black hole reveals the early universe
The quasar may date from a period when the universe was mostly dark.
Astronomers just measured a whole lot more than gravitational waves
Researchers around the world are collecting troves of new data from this latest event.
Scientists record a fourth set of gravitational waves
This time with three detectors, giving scientists more information about where they came from.
New computer models could direct scientists to epic cosmic events
This is what happens when a neutron star collides with a black hole.
Milky Way's fastest stars could be runaways from another galaxy
Hypervelocity stars might not come from black holes after all.