From EurekAlert: Astronomers have found dramatic evidence that a black hole or neutron star spiraled its way into the core … More
Tag: black holes
A Black Hole Feeding on an Ageing Star Powers a Mysterious Microquasar
A new paper by Qin Han and Xiang-Dong Li of Nanjing University, due to be published in the Astrophysical Journal, … More
ESO Sees a Star’s Orbit Precess Around a Supermassive Black Hole
The European Southern Observatory has observed the way a star’s orbit changes as it circles the supermassive black hole at … More
Not all gravitational waves start with a bang
You’ve probably heard of gravitational waves. They’ve been in the news a lot recently because of two experiments called LIGO … More
Three Alpha 