Parents, children and families are set to have even more ways to enjoy the best of CBeebies, CBBC and BBC Bitesize, as BBC ...

Physicists have long believed that detecting the particle of gravity—the graviton—was fundamentally impossible, with the universe itself seeming to block every direct ...

Global climate models capture many of the processes that shape Earth's weather and climate. Based on physics, chemistry, ...

The mystery of dark matter—unseen, pervasive, and essential in standard cosmology—has loomed over physics for decades. In new ...

In nature, most of our basic forces both attract and repel. In fact, gravity is the only exception. But, according to theorists, sound waves actually have negative gravity. Hosted by: Olivia Gordon ...

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 six-year results from the Dark Energy Survey highlight unresolved tensions in standard cosmological theory.