The most detailed map of the universe ever created using gravitational waves could reveal hidden black holes, merging ...

Exactly 200 years ago, a French engineer introduced an idea that would quantify the universe’s inexorable slide into decay. But entropy, as it’s currently understood, is less a fact about the world ...

Do we create space-time? A new perspective on the fabric of reality Much of the understanding we have of the make-up of our universe comes from probing matter at smaller and smaller scales.

Extreme stars may possess mountains similar to those found on moons in our solar system, potentially creating detectable ...

A new effort to map the rumblings in spacetime caused by enormous black hole collisions paints a surprisingly loud and ...

A colossal structure in the distant Universe is defying our understanding ... structures are a type of topological defect in ...

There are cosmic events so powerful that they leave permanent marks on the fabric ... universe. They’re akin to gravitational tsunamis, and we’re on the verge of being able to detect them. PBS ...

The fabric of space and ... This quirk of space-time is not only observable and measurable, it's an excellent tool for understanding the Universe. But a team of researchers has just found that ...

Our universe appears to be expanding about eight percent faster than initially assumed possible, according to new observations from the James Webb Space Telescope. There has been a long ...

Analysis - Using the largest gravitational wave detector ever made, we have confirmed earlier reports that the fabric of the universe is constantly vibrating. This background rumble is likely caused ...