Image: CfA/Mel Weiss Astronomers have detected a mid-infrared flare from the supermassive black hole at the heart of the Milky Way galaxy for the very first time, and it’s shedding new light ...
Supermassive black holes are seen as sources of wanton cosmic destruction, but there may be more to their powerful influence ...
In the heart of our Milky Way galaxy, two gigantic "bubbles" extend roughly 50,000 light-years above and below the galactic ...
A fluffy cluster of stars spilling across the sky may have a secret hidden in its heart: a swarm of over 100 stellar-mass black holes.
If a star orbits a black hole, it will appear from a distance to be orbiting empty space. Gaia projects the star’s orbit on a ...
"Our measurements imply that the supermassive black hole mass is 10% of the stellar mass in the galaxies we studied." ...
Black holes themselves emit no light, but the supermassive black holes at the centers of galaxies are often surrounded by huge clouds of material. It's this material, heated by friction and gravity as ...
Black holes are notorious for gobbling up, well, everything. They're icons of destruction, ruthless voids, ambivalent abysses ...
Supermassive black holes can fuel their own growth by cooling and recycling gas, creating a continuous cycle of feeding and ...
Artist's impression of a supermassive black hole surrounded by gas and dust in four different wavelengths of light. Visible ...
Sagittarius A* has been seen by human eyes with an "image produced by a global research team called the Event Horizon ...