Every year, Santa Claus races around the globe in a matter of hours to bring presents to children all over the world.

In this video, we break down the physics behind a tipping or sliding block! Learn how to calculate torque and friction to determine the exact moment when a block will tip or slide. Whether you're ...

One of the most detailed 3D maps of how the human chromosomes are organized and folded within a cell's nucleus is published ...

Black holes are among the most extreme objects in the universe, and now scientists can model them more accurately than ever ...