The newly discovered "blazar," which has a mass equal to 700 million suns, is the oldest of its kind ever seen and changes ...

A supermassive black hole has been discovered by astronomers that's shooting a giant energy beam directly at Earth.

Learn how a "black hole 30 billion times the mass of the sun in a galaxy 2 billion light years away" using gravitational ...

The gigantic coronal hole is blasting high-speed solar wind toward Earth, potentially igniting vibrant auroras and minor ...

If you buy through a BGR link, we may earn an affiliate commission, helping support our expert product labs. A group of researchers recently simulated the event horizon of a man-made black hole in ...

of Earth on that day, according to NASA's Center of NEO Studies (CNEOS). However, when orbital uncertainties are considered, that close approach could turn out to be a direct hit on our planet.

Marcus Chown’s “A Crack in Everything” is a journey through space and time with the people studying one of the most enigmatic ...

When the first-ever image of a supermassive black hole — the one at the center of the Messier 87 galaxy some 55 million light-years away from Earth — was revealed to the world in 2019 ...

Black hole quantum effects are usually ... so the probability for these particles to hit our detectors on Earth is very high. But because we have not been able to detect DM on Earth, we can ...

Credit: Robert Lea (created with Canva) after Daniel Bamberger, Northolt Branch Observatories And, he says, even if 2024 YR4 does hit Earth, this isn't an immediate cause for great concern.