Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I ...

Black holes, regions of spacetime in which gravity is so strong that nothing can escape, are intriguing and extensively ...

In 1980, Stephen Hawking gave his first lecture as Lucasian Professor at the University of Cambridge. The lecture was called ...

Astronomers have attempted to explain the non-gravitational acceleration of comet 3I/ATLAS, our third confirmed interstellar ...