If the two black holes meet, they could release as much energy as 100 million supernova explosions as they shatter their galaxy, a new study finds.
Its root cause still undetermined, a huge X-ray flare from the Milky Way's center has made NASA scientists sit up and take notice.
An X-ray telescope designed to hunt for black holes takes a look at the sun and helps NASA deliver an intense portrait of our closest star.
While we typically think of black holes as death pits from which nothing can escape, recent studies suggest black holes play a pivotal role in creating stars. Could one have created our sun?
Can't get enough Matthew McConaughey in a spacesuit? Buy an unlimited "Interstellar" ticket and watch the movie as many times as you can stand it.
Has Microsoft suddenly pushed us into the age of "Star Trek" and "Minority Report"? For those confused about what's actually going on with the company's new head-mounted gadget, here's the rundown.
The riddle of how a hamster stuffs so much chow into its cheeks is solved by an inside look at how those pouches operate.
At CES 2015, USB Implementers Forum demoed USB Type-C, while MSI announces its first gaming laptop and motherboard that support this new connection standard.
Astronomers have located a black hole that appears to be from a new class of cosmic champion eaters.
The weather-sealed lens is optimized to pair with the X-T1.