Scientists have spotted the brightest flare yet from a supermassive black hole that shines with the light of 10 trillion suns ...

The enormous outburst was likely caused by an unfortunate star venturing too close to a supermassive black hole ...

The new report comes as many world leaders prepare for the U.N.'s COP30 climate summit in Brazil next week — for reference ...

Physicists developed a method to test Einstein’s general relativity precisely where black hole shadow images reveal potential ...

The James Webb Space Telescope's Near-Infrared Camera (NIRCam) reveals a stunning view of star-forming region Sagittarius C ...

A giant star that is still being consumed by a supermassive black hole may have caused the largest flare of its kind ever seen, astronomers say.

Images of black holes are more than just fascinating visuals: they could serve as a “testing ground” for alternative theories ...

A peculiar object discovered by the James Webb Space Telescope just 700 million years after the Big Bang could reveal the ...

A team of astrophysicists has unveiled how colossal stars thousands of times more massive than the Sun shaped the earliest ...

We've been so engrossed in coverage of 3I/ATLAS that we nearly failed to note another comet currently in Earth's skies. This ...

Scientists have spotted the brightest flare yet from a supermassive black hole that shines with the light of 10 trillion suns.

You might think astronomers have seen it all, but the universe still throws us occasional new mysteries to keep us on our ...