If gravity arises from entropy, scientists could unite Einstein's general relativity with the quantum realm while shedding ...

Physicists have proposed a radical approach that questions decades of belief about how gravity, spacetime, and quantum ...

We experience the flow of time because it’s a natural outcome of the basic laws of physics. But we may need to build a whole ...

A massive 'gravity hole' pulling down the Indian Ocean has stumped scientists for years, but the mystery may have just been ...

Black holes create a gravity well so deep that there's a threshold around black holes called an event horizon, a boundary in space marking the point of no return. Nothing inside the event horizon ...

After spending nine months in space, Indian-origin NASA astronaut Sunita Williams and Butch Willmore are all set to return to ...

Ask almost any physicist what the most frustrating problem is in modern-day physics, and they will likely say the discrepancy between general relativity and quantum mechanics. That discrepancy has ...

Sunita Williams returns after 10 months in space, facing health challenges like muscle loss and bone density reduction—common ...

NASA astronauts Sunita Williams and Barry "Butch" Wilmore are finally preparing to return home after being stranded aboard ...

Interstellar material has been discovered in our solar system, but researchers continue to hunt for where it came from and ...