The supermassive black hole in the heart of the Milky Way Galaxy, Sagittarius A*, constantly emits flares like fireworks.

The supermassive black hole at the center of the Milky Way appears to be having a party—and it is weird, wild and wonderful.

Scientists observed constant flares from the Milky Way's black hole, revealing unpredictable and intense activity.

Astrophysicists used the JWST to observe central supermassive black hole for 48 hours total across one year. They found the ...

Artist's concept of light flares along Sag A*'s accretion disk. (Credit: NASA, ESA, CSA, Ralf Crawford (STScI)) ...

Astronomers have spotted displays of flashing lights and “fireworks” near a supermassive black hole at the center of the ...

A new study using NASA 's James Webb Space Telescope has revealed a variety of light coming from the black hole Sagittarius A* — or rather its accretion disk, the ring of rapidly spinning material ...

Astronomers using the JWST have observed Sagittarius A* continuously flaring, reshaping our understanding of black holes.

Astronomers using the James Webb Space Telescope have spied dynamic flares of light near the supermassive black hole at the ...

Using NASA's James Webb Space Telescope, Northwestern astrophysicists gained the longest, most detailed glimpse yet of the ...

Astronomer Yusef-Zadeh explained that flares are expected in all supermassive black holes, but Sagittarius A is unique.

NASA's flagship space telescope captured flares from the disk of superheated material around the black hole, revealing the ...