At the center of the Milky Way, a supermassive black hole called Sagittarius A* is never at rest. Using NASA’s James Webb ...

Astrophysicists have observed our central supermassive black hole. They found the accretion disk is constantly emitting flares without periods of rest. Shorter, faint flares and longer, bright flares ...

The supermassive black hole at the center of the Milky Way appears to be having a party, complete with a disco ball-style ...

The Milky Way’s central black hole, Sagittarius A*, is an unstoppable cosmic firework show, flaring with wild bursts of energy that seem to have no pattern. Using the James Webb Space Telescope, ...

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.

More states in the northern U.S. will have a chance of seeing aurora borealis on Friday, as high-speed winds from a spot on ...

It’s neither fast nor food, but a spectacular object called HH 30 looks appetizing for astronomers in a new image from the ...

As the Earth is buffeted by a stream escaping from a hole in the sun, those in the northernmost states may be in for a treat.

Discover the challenges and breakthroughs in nuclear fusion, the clean energy source of the future. Learn about the science ...

Where Will The Northern Lights Be Visible? Alaska will have a high chance of viewing the northern lights, while areas in ...