When two black holes merge or two neutron stars collide, gravitational waves can be generated. They spread at the speed of ...

A double blast of dying stars may be the first observed case of a long-hypothesized, never proven “superkilonova.” Although ...

Learn about what may be the first ever superkilonova ever observed, emitting gravitational waves that hint at the collision ...

When two black holes merge or two neutron stars collide, gravitational waves can be generated. They spread at the speed of ...

Shutterstock Scientists have been able to measure gravitational waves created by cosmic events for some time, but as the ...

When the most massive stars reach the ends of their lives, they blow up in spectacular supernova explosions, which seed the ...

After a three-year hiatus, scientists in the U.S. have just turned on detectors capable of measuring gravitational waves—tiny ripples in space itself that travel through the universe. Unlike light ...

Scientists may have "heard" the first tantalizing evidence of primordial black holes formed directly from overly dense pockets of matter just after the Big Bang.

Researchers have created a fully relativistic model showing that gravitational waves might carry hidden clues about dark ...

Observations of gravitational waves from merging black holes may unveil the true nature of dark matter, according to new research. The announcement last week of the discovery of the gravitational wave ...

PITTSBURGH (KDKA) -- We have another question to answer, and this one has to deal with some very interesting clouds. Ray C. took a picture just outside of Uniontown, Pennsylvania, where you can see ...

Drought on Earth probably had an effect on the furthest reaches of the atmosphere. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. An intense ...