The newly discovered "blazar," which has a mass equal to 700 million suns, is the oldest of its kind ever seen and changes ...
A black hole infamous for strange features has once again baffled astronomers, this time with rapid X-ray flashes. What could ...
A supermassive black hole has been discovered by astronomers that's shooting a giant energy beam directly at Earth.
Strange x-ray pulses hint at a surprisingly long-lived white dwarf orbiting precariously close to a supermassive black hole ...
Astronomers detected X-ray flashes from the black hole that increased in frequency from one every 18 minutes to one every ...
Black holes that have been obscured by clouds of dust still emit infrared light, enabling astronomers to spot them for the ...
"Finding more supermassive black holes that are potentially hosting jets raises the question as to how these black holes grew ...
Hours before Jan. 19, after the Supreme Court upheld a law that would require TikTok be sold to a U.S.-held company in order ...
Supermassive black holes with powerful jets of high-energy particles, pointing directly at Earth are called blazars.
NASA telescopes reveal 35% of supermassive black holes are hidden by dust, reshaping theories about their role in galaxy ...
A strange black hole is making scientists scratch their heads.
Here’s how it works. Astronomers have discovered a supermassive black hole that's shooting a giant energy beam directly at Earth. The cosmic juggernaut, which is about as massive as 700 million ...