A new recipe of "quadratic gravity" could help to better define the picture of the Big Bang and the singularity that existed ...

Spacecrafts don’t just rely on rockets—they use planets to pick up speed! Spacecrafts don’t just rely on rockets—they use planets to pick up speed! It’s called a gravity assist, and it’s one of the ...

Gravity used to be the most dependable rule in the cosmic rulebook, the quiet background force that never changed its mind. Now a series of discoveries and bold claims are turning that certainty into ...

James is a published author with multiple pop-history and science books to his name. He specializes in history, space, strange science, and anything out of the ordinary.View full profile James is a ...

As a new commercial era of space exploration accelerates, scientists are considering the physical culture of outer space. Dancers are well positioned to help. Credit... Supported by By Margaret Fuhrer ...