There’s a good chance that the average person on the street knows what a black hole is – or at least, the very basics. White holes are more of a lesser-known mystery, but scientists are ...
Essentially, her team witnessed the birth of jets from a supermassive black hole, in real time. Meyer is lead ... thinks the orbiter is a 0.1-solar-mass white dwarf — the superheated, compact ...
At that time, it began emitting radio waves at 60 times the previous intensity over just a few months, behavior which has never been monitored in real time for a supermassive black hole.
A black hole is a region in space where gravity is so strong that nothing, not even light, can escape, formed from collapsed massive stars. Black holes form when massive stars collapse under their ...
A large international team of scientists observed a rare event in real time: a dramatic increase in radio emission and the formation of plasma jets from a black hole in the galaxy 1ES 1927+654, 270 ...
"This would be the closest thing we know of around any black hole," Megan Masterson, a physicist at MIT who co-led the research, said in a statement. "This tells us that objects like white dwarfs ...
Astronomers theorize that a low-mass white dwarf, a compact core of a dead star about as large as Earth, could be the culprit. A cosmic mystery surrounding a black hole some 270 million light ...
then everyone would be convinced primordial black holes are real,” agrees stellar astrophysicist Earl Bellinger of Yale University. He says he can think of no other reasonable process that would ...