Scientists have taken lasers beyond light and into the realm of sound, creating a breakthrough “phonon laser” that ...

Researchers have demonstrated that pairs of helium atoms can exist in two places at once while remaining linked in motion by ...

Gravity is the force of action between two objects. It’s called a natural force because it acts at a distance rather than needing to be in contact. Gravity is the force that holds us down on Earth and ...

To what extent has Earth's gravity shaped our cognitive and brain functions? Utilizing spaceflight and a ground-based analog, a new study shows that the human brain relies on bodily gravitational ...

When a star gets too close to a black hole, the gravity of the black hole changes what happens next in really big ways. They give us a chance to see how strong gravity affects the star and the space ...