Cooling metal bars to near absolute zero, suspending microscopic gold beads, or searching for signs that gravity might be ...

Gravity is a basic force that affects everything we experience. Watch as a flat earther attempts to explain it without using ...

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

Lucid Gravity’s chief engineer reveals that the SUV was painstakingly designed to eliminate wind buffeting at 70 mph, even ...

"It highlights gravity's possible hidden complexity and invites a reevaluation of where dark matter effects originate." ...

A newly detected gravitational wave, GW250114, is giving scientists their clearest look yet at a black hole collision—and a powerful way to test Einstein’s theory of gravity. Its clarity allowed ...

The new year debuted with an unexpected space-related conspiracy theory on social media that made us forget about the 3I/ATLAS comet conspiracy that preceded it. An imminent alien contact (3I/ATLAS) ...

Spacecrafts don’t just rely on rockets—they use planets to pick up speed! Spacecrafts don’t just rely on rockets—they use planets to pick up speed! It’s called a gravity assist, and it’s one of the ...

There's no denying that something massive lurks at the heart of the Milky Way galaxy, but a new study asks whether a ...

For decades, scientists have theorized that the Milky Way Galaxy’s supermassive black hole, known as Sagittarius A* (Sgr A*), ...

Unfortunately, all this tells astronomers only that dark matter must be there, not what it really is. The evidence for dark matter is all based on how it interacts with gravity at very large scales.

According to general relativity, gravity is the distortion of spacetime. Heavyweight cosmic entities like stars or galaxies ...