Unpredictable bursts of light are pulsing from the debris surrounding Sagittarius A*, offering new insights into the ...

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

Observations revealed ongoing fireworks featuring short bursts and longer flares. Imagine solar flares, but magnified to an ...

Caltech’s Katie Bouman explains how the Event Horizon Telescope Collaboration captured the first imager of the Sagittarius A* ...

James Webb Space Telescope has identified the phenomenon near a supermassive black hole at the centre of the Milky Way.

Astronomers have discovered an enormous radio jet from the early universe, extending over 200,000 light-years and powered by ...

Largest samples of intermediate-mass black holes and dwarf galaxies hosting active black holes have been discovered by a team ...

It’s well known that huge black holes exist at the center of galaxies, including our Milky Way. But their role in cosmic ray production wasn’t clear.

From star births to deaths and a party in a black hole, here are some of the reports we’ve been getting back from the ...

"Have you ever flipped through old photo albums and suddenly found something fascinating hidden in the background of a ...

Such a dramatic cut to a flagship space telescope still in its prime will be felt across the mission's entire operations, ...

FEMA has cut employees and is now halting efforts to improve building codes. And, Israel says one of the bodies Hamas ...