Gravity is a basic force that affects everything we experience. Watch as a flat earther attempts to explain it without using ...

For nearly a century, astronomers have watched galaxies spin and the universe expand in ways that visible matter alone cannot ...

The accelerating expansion of the universe could be explained by modifying general relativity so that gravity has mass – or so thinks a small group of physicists. Matthew Francis reports What lies ...

The Stevens Institute of Technology in the US recently said some of its scientists plus a group at Yale University will be building “the world’s first experiment explicitly designed to detect ...