A Milky Way collision with a supermassive black hole might be closer than we thought. Hidden deep in the Large Magellanic ...

Ancient quasars seen by the James Webb Space Telescope technically shouldn’t exist, but one rare type of dark matter could ...

Traditional black holes, as predicted by Albert Einstein's theory of General Relativity, contain what are known as ...

By observing tiny ripples in spacetime called "gravitational waves" that propagate away from colliding black holes, ...

Astronomers have used a continent-sized radio telescope to find the largest black hole jet ever observed in the early ...

With spring and summer travel just around the corner, now's the time to pick up a new piece of luggage for that trip you're ...

The passing gravitational waves “stretch or contract the universe by around 20 meters [about 65 feet] or so,” says Matthew ...

Researchers using the Event Horizon Telescope have significantly advanced our understanding of the supermassive black hole at ...

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 → ...

Scientists have detected emanating from the nucleus of a galaxy relatively close to our Milky Way flashes of X-rays gradually ...