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 pair of spacecraft that meticulously mapped the moon's gravitational field has helped astronomers solve the long-standing mystery of why the moon is so gravitationally lumpy. A team of scientists ...

Einstein explained that gravity affects each passing second. Clocks slow down where gravity grows stronger. Clocks speed up ...

In search of a united scientific theory, a new quantum gravity paper might have proposed an interesting aspect that made the ...

Lucid Motors’ (LCID) CFO confirmed its upcoming midsize vehicles will be priced at “the heart of the market,” starting at ...

Isaac Newton formulated his theory of gravity as an action at a distance: a planet instantly feels the influence of another celestial body, no matter the distance between them. This characteristic ...

Physicists have long assumed that the universe is pretty much the same in any direction, and now they've found a new way to test that hypothesis: by examining the shadow of a black hole. If that ...

Pesquet's fellow astronauts on the ISS were doing all sorts of somersaults inside the space station in zero gravity. One astronaut even managed to complete his "lack of floor" routine without touching ...

“Wicked” stars Ariana Grande and Cynthia Erivo, who play Glinda and Elphaba in the movie adaptation of the musical, are set to perform at the 97th Annual Academy Awards on March 2. The duo has not ...