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

A variation on the theory of quantum gravity — the unification of quantum mechanics and Einstein's general relativity — could help solve one of the biggest puzzles in cosmology, new research suggests.

A recent study proposes that gravity, the force shaping galaxies and anchoring planets, might not be fundamental after all.

A recent study has investigated teleparallel gravity and its potential to resolve tension surrounding the expansion of the universe in a way that general relativity can't. In the early 20th century, ...

Geologists have long been captivated by the Indian Ocean's "gravity hole," where the Earth's gravitational pull weakens, its mass falls, and sea levels drop by about 328 feet (100 meters). After years ...

NASA has stepped in and debunked a conspiracy theory that suggests the Earth will lose gravity in August with the space ...

Legend has it that Isaac Newton had the moment of inspiration that would lead to his theory of gravity when, on a warm afternoon, he saw an apple fall from a tree and wondered why it should fall down ...