hawking radiation
New Study Proposes how a Black Hole in Orbit Around a Planet Could be a Sign of an Advanced Civilization.
In 1971, English mathematical physicist and Nobel-prize winner Roger Penrose proposed how energy could be extracted from a rotating black…
Merging Black Holes Could Give Astronomers a Way to Detect Hawking Radiation
Nothing lasts forever, including black holes. Over immensely long periods of time, they evaporate, as will other large objects in…
The Universe Could Be Filled With Ultralight Black Holes That Can't Die
Steven Hawking famously calculated that black holes should evaporate, converting into particles and energy over vast periods. But what if…
If Black Holes Evaporate, Everything Evaporates
Stephen Hawking predicted that black holes wouldn't last forever, eventually evaporating into a smear of particles. According to a new…
A new way to Confirm Hawking's Idea That Black Holes Give off Radiation
A quantum experiment simulates how Hawking radiation could affect quantum systems.
There are 6×10^80 Bits of Information in the Observable Universe
A new study based on Information Theory has produced the first estimate on just how much data is encoded in…
We Knew Black Holes Have a Temperature. It Turns out They Also Have a Pressure
Black holes have a pressure as well as a temperature, thanks to the thermodynamics of quantum gravity.
Hawking Made a Prediction About Black Holes, and Physicists Just Confirmed it
Astronomers have found the first evidence that black holes follow the laws of thermodynamics.
A New Idea to Harness Energy From Black Holes
A new study by an international team shows how the physics of a black hole's event horizon could allow us…
You Could Travel Through a Wormhole, but it’s Slower Than Going Through Space
A new study reveals that traveling through a wormhole may actually be possible, but don't count on it saving you…