New supercomputer simulations hint that dark energy might be dynamic, not constant, subtly reshaping the Universe’s structure ...

It’s nearly midnight in Australia when James Taylor pops onto the screen, casual in a T-shirt and omnipresent baseball cap. He’s in the midst of a tour of the country – which he’s visiting for the ...

A theoretical study suggests that gravity could have quantum effects without itself being a quantum theory. Other researchers aren’t so sure.

We now have the most precise estimates for the strength of gravity yet. Two experiments measuring the tiny gravitational attraction between objects in a lab have measured Newton’s gravitational ...

Quantum physics is often described as the most successful scientific framework in history. In its 100 years of existence, it has explained everything from the periodic table of the elements to how ...

(KRON) — The hottest ticket in town is 30,000 feet up. A new anti-gravity attraction is taking off in the Bay Area, letting people feel weightlessness just like what astronauts in space experience.

Mutual attraction: why is it so difficult to pin down the gravitational constant? (Courtesy: iStock/FrankRamspott) Two extremely precise measurements of the gravitational constant G have yielded ...

What is a gravitational assist maneuver or slingshot and how does it work? originally appeared on Quora: the knowledge sharing network where compelling questions are answered by people with unique ...