The ozone hole above the Antarctic is repairing It's ... region in the Antarctic this year was nearly three times the size of the contiguous U.S., the NOAA said in a news release.

The ozone hole over the Antarctic could fully mend by ... region in the Antarctic this year was nearly three times the size of the contiguous U.S., the NOAA said in a news release.

Black hole mergers are beautiful — and some of the most violent events in the cosmos. Here's how the process unfolds. The story begins with two black holes orbiting far from each other in long ...

Perhaps it will also bring us closer to an understanding of the true nature of black holes" Scientists have strengthened the potential connection between dark energy and black holes. New research ...

Out of curiosity, Burdge reviewed an image of V404 Cygni—a black hole about 8,000 light years from Earth that was one of the very first objects ever to be confirmed as a black hole, in 1992.

A surprising discovery about the black hole V404 Cygnus is expanding our understanding of black holes, the objects they can host, and the way they form. Many black holes detected to date appear to ...

For the first time, physicists have observed a “black hole triple” in space. This new system is about 8,000 light years away from Earth and is made up of a central black hole that is in the ...

Physicists at MIT and Caltech have discovered the first “black hole triple,” a formation more than 8,000 light years from Earth that experts say expands the current understanding of how black ...

The ozone hole over the Antarctic could fully mend by 2066 ... the monthly average ozone-depleted region in the Antarctic this year was nearly three times the size of the contiguous U.S., the NOAA ...

Stellar-mass black holes typically form after a star goes supernova and collapses. However, the discovery of the first-ever triple black hole system, V404 Cygni, complicates that picture.

A "black hole triple" system has been discovered for the first time, scientists announced. Black holes have only been spotted on their own or in a binary until this discovery, with a single star ...

Quasars — blazingly bright galactic cores — owe their brilliance to the intense heat that results as gas whirls around a big black hole. The black hole powering a quasar 13 billion light-years ...