"This was many times more energetic than any similar event and more than any known explosion powered by the collapse of a ...

A distant black hole has just put on one of the brightest and most violent shows in the known universe, tearing apart a ...

We discovered what we think is a black hole merging with a massive companion star, shredding it into a disk that feeds the black hole. It’s a rare and awe-inspiring phenomenon,” said Daniel Perley, ...

A black hole has shredded a massive star like it was "preparing a snack for lunch," according to a team of scientists at the ...

Black Diamond’s whippet is another tool to make moving in the mountains easier. A review of Black Diamond’s carbon whippet. Halfway up an imposing bootpack—skis on my back, ski crampons on my feet, ...

Whippet dogs are an energetic breed who love to be outdoors. Whippets are small sighthounds (also known as gazehounds) that rely on sight and speed to capture their prey. Although they resemble ...