quantum gravity

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.

1 month ago

Wormholes Could Allow Travel Across the Universe, as Long as Your Spacecraft is Microscopic

An alternative to general relativity predicts wormhole travel is possible, but only if you're teeny-tiny.

7 months ago

A new Approach Could Tease out the Connection Between Gravity and Quantum Mechanics

A proposed experiment using super-cooled atoms could reveal the nature of quantum gravity.

8 months ago

Narrowing Down the Mass of Dark Matter

Most of the matter of the universe is of a form unknown to physics. While we don't know what the…

9 months ago

Astronomy Without A Telescope – Doubly Special Relativity

[/caption] General relativity, Einstein's theory of gravity, gives us a useful basis for mathematically modeling the large scale universe -…

11 years ago