Black Hole

No one has ever seen a 70-solar-mass stellar black hole anywhere, Joel Bregman, one of the study authors and a professor of astronomy at the University of Michigan, said in an interview. This is the first. An alien comet from another star is soaring through …

A black hole with a mass 70 times greater than the Sun was discovered, leaving scientists stunned. Interested in NASA? Add NASA as an interest to stay up to date on the latest NASA news, video, and analysis from ABC News. "Black holes of such mass should n…

A black hole with a mass 70 times greater than the Sun was discovered, leaving scientists stunned. "Black holes of such mass should not even exist in our Galaxy, according to most of the current models of stellar evolution," Professor Jifeng Liu, who led the…

Astronomers have discovered a black hole in the Milky Way so huge that it challenges existing models of how stars evolve, researchers said Thursday. LB-1 is 15,000 light years from Earth and has a mass 70 times greater than the Sun, according to the journal …

Scientists have discovered a "monster black hole" so massive that, in theory, it shouldn't exist. It's a stellar black hole the type that forms after stars die, collapse and explode. Researchers had previously believed that stellar black holes were limited …

(CNN)Scientists have discovered a "monster black hole" so massive that, in theory, it shouldn't exist. It's a stellar black hole the type that forms after massive stars die, collapse, and explode. Researchers had previously believed that the size limit was n…

Chemical reactions transform reactants to products through an intermediate state where bonds break and form. Often too short-lived to observe, this phase has so-far eluded intimate investigation.By “freezing out” the rotation, vibration, and motion of the rea…

Hello Nature readers, would you like to get this Briefing in your inbox free every day? Sign up here Sergei Skripal and his daughter were poisoned with a Novichok nerve agent in Salisbury, UK, last year.Credit: Matt Cardy/Getty The group of nerve agents kno…

Hello Nature readers, would you like to get this Briefing in your inbox free every day? Sign up here Sergei Skripal and his daughter were poisoned with a Novichok nerve agent in Salisbury, UK, last year.Credit: Matt Cardy/Getty The group of nerve agents kno…

Astronomers think our home galaxy -- the Milky Way -- is practically bursting with black holes, with estimates of up to 100 million of the invisible beasts hiding across the galactic neighborhood. It was generally assumed these black holes could reach a mass …