Ancient galaxies colloquially known as "little red dots" have proven a mystery ever since astronomers discovered them three ...

In observations conducted between April 5 and April 10, 2017, the team looked at the relativistic jet produced by OJ 287, a ...

"This result shows that the Event Horizon Telescope is not only useful for producing spectacular images, but can also be used ...

Johnny Carson made dignified exit from 'Tonight Show' after enduring years of 'SNL' mockery Wisconsin judge convicted of ...

The fate of the world’s largest island has outsize importance for billions of people on the planet, because as the climate ...

Scientists have discovered more than 6,000 planets beyond our solar system. What if some of them aren't planets at all, but ...

Everything about the Infinity galaxy is unusual. It looks very strange and it has a supermassive black hole pulling a lot of ...

If you have been worried about the two large 'holes' opening up on the Sun and pointing straight at Earth, you are not alone.

JWST peered at the glowing trail of stars left behind by a candidate runaway supermassive black hole deep in space, revealing ...

A wobbling jet from a giant, voracious black hole is suppressing star formation in a distant galaxy—and astronomers have ...

For decades, astronomers have known that supermassive black holes lurk at the hearts of essentially all large galaxies, ...

Cirrus and cirrocumulus clouds are needed for fallstreak clouds to form and those are more common in Florida during winter ...