While black holes suck in light, white holes gush light outward. Objects cannot avoid being pulled to the center of a black hole, but would not be able to reach the center of a white hole.

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 ...

The supermassive black hole at the center of the Milky Way, called Sagittarius A*, is about four times more massive than this one. White dwarfs are among the most compact objects in the cosmos ...