Theoretically, there's no limit to how massive a black hole could grow. In practical terms, other constraints, such as the ...

Tommy Fleetwood had another big closing stretch Friday with four straight birdies, giving him a 6-under 64 and the 36-hole ...

It sits in the heart of a galaxy so massive it bends light into the shape of a giant horseshoe. And within that galaxy lurks ...

India, Spain, and Switzerland have all signaled their intention to walk away from their respective F-35 deals.

About 5 billion light-years away from where you're sitting, in one of the most massive galaxies on record, there exists an astonishing black hole. It was only just measured by scientists who managed ...

The Cosmic Horseshoe is a gravitationally lensed system with the foreground galaxy being one of the heaviest in the known universe, hundreds of times our own galaxy. It is so heavy that it warps space ...

New foods often get the most press at the Iowa State Fair, but don't forget the drinks. This year, there are 36 new drinks on ...