Our universe is known to be remarkably homogeneous and isotropic. This essentially means that matter is distributed evenly ...

Look up at the Moon on a clear night and it feels permanent. It has watched over dinosaurs, ancient kingdoms and modern cities.

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

Dark matter-free galaxy NGC 1052-DF9 was confirmed by Yale astronomers on June 16, 2026 — the third of its kind ever found ...

Gravity could be a manifestation of thermodynamics, the science of heat and energy. This is the idea explored by researchers ...

Add Yahoo as a preferred source to see more of our stories on Google. Think about the last truly hard thing you had to do. A scary phone call, a medical test, a confrontation you'd been dreading for ...

"We asked what happens if the thermodynamic process behind gravity is not just heat flow," Magueijo explained. "In ordinary thermodynamics, heat is almost never the whole story: There may also be ...

We preselected all newsletters you had before unsubscribing.

For decades, scientists have searched for a fifth fundamental force of nature that can explain mysterious aspects of the universe such as dark energy and dark matter. These are pieces of our cosmos ...