This is a binary star in which one member is sucking matter from the other.
They fear that, far from evaporating in this way, any black holes created in the LHC will start sucking matter in and will eventually swallow the Earth.
Professor Hawking, one of the world's leading scientists, has solved the riddle of how black holes not only suck matter in like a giant vacuum in space, but also release it.
In some cases, the gravity of a white dwarf is thought to suck matter toward it from a nearby star (many stars in the universe have a close neighbor, together they are called binaries).
The only way to study these galaxies in detail is through radio waves, because the black holes at their center--still sucking matter and emanating energy--are too bright for the surrounding galaxy to be visible.
When a black hole sucks in matter, it produces x-ray waves.
Many galaxies and quasars are thought to have a giant black hole at their center that sucks in matter and occasionally ejects high-speed streams of ultrahot gas.
Death sucks, no matter how it happens.
