SHREVEPORT, Louisiana (KTBS) — Scary moments for a city worker in Shreveport this morning after he fell into ... falling heavily. The ground gave way and the man got stuck in the hole.

Some of this glowing matter envelops the black hole in a whirling region called an accretion disk. Even the matter that starts falling into a black hole isn't necessarily there to stay.

Officials say a sign warning about the hole was nearby but the victim ... Brett Urano said the loose snow had a deadly impact. "When you fall into a trap like this, with loose snow, it’s ...

"The challenge lies in separating the spin of the black hole from the spin of the accretion disk surrounding it," said Trump. "The key is to look at the innermost region, where gas is falling into ...