Ever since Isaac Newton famously talked about gravity, its dominance as a force in our Solar System has been well known. It’s responsible for the orbits of the planets and their satellites but there ...

The concept of anti-gravity has long fascinated scientists, engineers, and the public, straddling the line between science fiction and serious scientific exploration. At its essence, anti-gravity ...

Decades ago, a renegade physicist suggested that gravity isn't so much a force as just a byproduct of the universe's tendency ...

If the Sun pulls on the Earth with its massive gravitational force, why hasn’t Earth spiraled into it? After all, gravity works by attracting objects toward each other, so why does our planet continue ...

With few clues to go on, we don't know what it is; we only know of its existence because somehow, the effects of gravity ...

The solar system consists of eight planets, several dwarf planets, hundreds of moons, and billions of asteroids, comets and ...