In this video, Professor Brian Cox explains how the Earth was formed over 4.5 billion years ago.

Professor Brian Cox combines some of the most spectacular sights on Earth with our deepest understanding of the universe to reveal how the planet's beauty is created by just a handful of forces.

"Follow How Satisfying? for more of Aperture's groundbreaking discoveries, mind-bending concepts, and thought-provoking stories, bringing the universe down to Earth and exploring the human ...

How can we change the world for the better? Watch this new series, hosted by Michele Romanow, where we explore the stories of 6 innovators who are contributing to making the world a better place ...

The trouble boils down to gravity. It’s the only one of the four fundamental forces of nature described by general relativity, and the only one that quantum theory cannot address. Coming up with ...

That at least is the case with the strong nuclear force, one of four fundamental forces of nature (the others being electromagnetism, gravity and the weak nuclear force). The strong force holds ...

its historic magnitude is rivaled only by its majestic nature, which continually inspires the heroic stamina required to endure this rugged land. Yet, natural forces that shaped this landscape ...