Interested in scooting through a wormhole, the ultimate cheat-code through space and time? Perhaps you’d like to hop from star system to star system across the universe without breaking a … Read more
In recent years, cosmologists have been faced with a crisis: The universe is expanding, but no one can agree on how fast it’s moving away from us. That’s because different … Read more
Black holes, those gravitational monsters so named because no light can escape their clutches, are by far the most mysterious objects in the universe. But a new theory proposes that … Read more
We have not one but two new theories for you about the solar system’s long-theorized and mysterious Planet Nine: Does the solar system have a big, dark ninth planet drifting … Read more
First-of-their-kind images of the magnetic field around a black hole may explain how the black hole shoots out a jet of energy and matter more than 5,000 light-years into space. … Read more
In 1974, Stephen Hawking theorized that the universe’s darkest gravitational behemoths, black holes, were not the pitch-black star swallowers astronomers imagined, but they spontaneously emitted light — a phenomenon now … Read more
Aliens could be sucking power from black holes — and that could be how we’d spot the extraterrestrials, scientists say. This energy-harvesting technology could leave traces just outside a spinning … Read more
Physicists are currently in a golden age of new knowledge about black holes. Since 2015, researchers have been able to get signals directly from merging black holes using the Laser … Read more
The universe might be full of tiny, ancient black holes. And researchers might be able to prove it. These mini black holes from the beginning of time, or primordial black … Read more