Starlust on MSN
Scientists find evidence a supermassive black hole existed long before the galaxy around it took shape
The black hole formed when the universe was only 700 million years old.
A massive star goes supernova giving birth to a pair of neutron stars. The orbiting stars merge creating a kilonova. Credit: ...
"We can now use this measurement to anchor our understanding of jets, whether they are from black holes 10 or 10 million ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results