"An epic exploration of possibilities. What If is a Webby Award-winning science web series that takes you on a journey ...

Sagittarius A*, our galaxy's supermassive black hole, is constantly producing strange eruptions. Astronomers are using the ...

Using NASA's James Webb Space Telescope, Northwestern astrophysicists gained the longest, most detailed glimpse yet of the supermassive black hole at the center of the Milky Way.

Gamma rays detected by NASA's Fermi spacecraft indicate that microquasars are powered by small black holes slowly devouring ...

NASA's flagship space telescope captured flares from the disk of superheated material around the black hole, revealing the dynamic—and explosive—physics at our galaxy's core.

A team of astrophysicists have found flares of light in Sagittarius A*, a supermassive black hole in the center of the Milky ...

What if invisible black holes were quietly passing through our solar system without us even noticing? While that might sound like a plot from a sci-fi ... Continue Reading → ...

Explore the astonishing findings from the Webb Telescope on the restless black hole Sagittarius A* at the Milky Way's center.

Once the two galaxies are merged, the supermassive hole in the Large Magellanic Cloud – if black hole there is – will make ...

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

The strange behavior of hypervelocity stars suggests a nearby dwarf galaxy must contain a supermassive black hole. If so, a ...