The Atacama Cosmology Telescope (ACT) team has captured the clearest images of the universe in its earliest stages—when it ...

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Visit this page for information about Science X Dialog and how to participate. More information: P. D. Morley, Why are Black Holes Stable Against Their Own Gravity?

Have you ever watched how the playground swing makes a big arc through the sky and wondered what forces make that happen? That swing is a classic example of a ...

A new analysis of astronomical data suggests unknown physics is at work assisting dark energy in acting almost as ...

If gravity arises from entropy, scientists could unite Einstein's general relativity with the quantum realm while shedding light on dark matter and dark energy.

This new propulsion system could rewrite the rules of spaceflight—not to mention completely defy conventional physics.

Scientists have long sought the particle that carries the force of gravity, but a new theoretical model tosses out that idea ...

NASA’s AWE mission just released millions of gravity wave images from space, unveiling atmospheric forces that ripple through ...

A new theory suggests that gravity could possibly be the result of entropy. If true, this would mean that everything in the universe would fall apart if it all remained unchanged.

Four new astronauts of Expedition 72 are settling into their orbital home, taking over from Crew-9, who splashed down near ...