First image of the Βlack Ηole at the heart of our Galaxy
Astronomers have unveiled the first image of the supermassive black hole at the centre of our own Milky Way galaxy.
Black Holes are very Hard to Find
Black holes are hard to find. They have such strong gravity that light can’t escape them, so scientists must rely on clues from their surroundings to find
Black Hole Echoes
Simulations of the light echoes off of the accretion disk around a maximally spinning (“Kerr”) black hole.
How many Black Holes are there in the Universe?
How many Black Holes are out there in the Universe? Many… There are 40 billion billions!
New Unbelievably Big Black Hole – Size Comparison 2021
NASA discovers a new unbelievably big Black Hole. In this video, a size comparison 2021.
Black Hole found outside our Galaxy for the first time
A black hole found outside our galaxy for the first time, hiding in star cluster.
The Largest Black Hole in the Universe
The largest things in the universe are black holes. In contrast to things like planets or stars they have no physical size limit, and can literally grow
The Doubly Warped World of Binary Black Holes
A pair of orbiting black holes millions of times the Sun’s mass perform a hypnotic dance in this NASA visualization. The movie traces how the black holes
Supermassive Black Hole in Polarised Light
Astronomers for the first time image magnetic fields at the edge of M87’s supermassive black hole.
It’s Black Hole Friday
A black hole is an astronomical object with a gravitational pull so strong that nothing, not even light, can escape it.