Researchers are using black hole “shadow” images to test whether Einstein’s relativity remains unshakable. With next-generation telescopes, they hope to spot telltale signs of alternative physics ...
Even though we can explore the universe with great precision, there is still a lot we don't know, according to Ulf Danielsson ...
Quantum mechanics has at last been formulated exclusively with real numbers, bringing a mathematical puzzle at the heart of ...
In 1949, famed mathematician and physicist John von Neumann delivered a series of addresses at the University of Illinois, ...
How do we know the speed of light – and why does it have a speed limit at all? Leah Crane explores the history of one of the ...
The popular consensus among scientists is that the universe will continue expanding until the bitter end. A team of ...
It is widely accepted that the universe is expanding at an accelerating rate, but now researchers say our measurements of the ...
CAPE CANAVERAL SPACE FORCE STATION — Despite the number of struggles Relativity Space has faced trying to get the world’s first 3D-printed rocket off the ground, it finally succeeded Wednesday night, ...
Scientists have unveiled an extraordinary new theory that aims to upend and challenge the commonly-held belief of space ...