But in the past two decades, new types of black holes have been seen and astronomers are beginning to understand how they ...

Black holes may seem like interstellar enigmas, but they hold some key lessons on how to move through the universe.

Astronomers have seen the largest jets ever found erupting from a black hole. The giant jet system Porphyrion is 23 million light-years long, equal to 140 side-by-side Milky Way galaxies.

A black hole infamous for strange features has once again baffled astronomers, this time with rapid X-ray flashes. What could they be?

Patagonia’s Black Hole duffel series is an ultra-popular choice of luggage for travel and camping. Read our review on why it’s a classic we rely on.

There are three types of black holes, all born in different ways. But even the largest black holes can’t dominate the rotation of a galaxy.

Gravitational waves have been uncovered from a massive black hole merger that shows the resultant black hole settling into a spherical shape for the first time, helping test Einstein’s theory of ...

Supermassive black hole found only half a billion years after Big Bang There just isn't time for something that big to grow from a supernova remnant.

This would then result in a rogue interstellar black hole just roaming through space. "There also could be a black hole on the edge of the solar system," Smethurst said.

After more than two decades of collaboration between over 20 international telescope, scientists discovered that a nearby supermassive black hole is spinning.

The black hole at the center of our own galaxy, Sagittarius A*, is comparatively tiny — its event horizon would fit inside the orbit of Mercury — a much closer at only 26,000 light-years or so.

Back in October 2018, astronomers spotted the bright flare of a star being shredded by a black hole 20 million times more massive than our Sun 665 million light years away—a so-called "tidal ...