Pairs of black holes have been detected in the past through their gravitational effects, but until now, scientists have never ...
Most of these astrophysical monsters are stars with various behavioral issues, such as explosive supernovae or ridiculously ...
Black holes are so strange that physicists have long wondered if they are quite what they seem. Now we are set to find out if they are instead gravastars, fuzzballs or something else entirely ...
Theoretical physicist Alex Lupsasca is pushing for a space telescope to glimpse the thin ring of light that is thought to surround every black hole.