Quantum entanglement occurs when two subatomic particles become linked in such a way that their properties remain connected, no matter how far apart they are. A change to one particle seems to ...

For years, researchers have puzzled over how the ancient people of Rapa Nui did the seemingly impossible and moved their ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

A study led by Howard Chen looks to explain what NASA space telescopes are missing in the search for life beyond Earth.

For millions of years, a fragment of ice and dust has drifted between the stars — a frozen message in a bottle from another ...

Knowing how many calories you burned on a run isn’t required. Calorie-counting can foster a complicated—and sometimes unhealthy—relationship with food and exercise. When you go for a run, you know you ...

If there is an absolute law in the universe, it’s that nothing can travel faster than the speed of light. Space is big, and ...

Virtual particles may not be real, but they help physicists track how forces move, and allow for incredibly precise ...

For science-fiction enthusiasts, that’s a bit depressing. Space is big, and while the speed of light is incredibly fast to us ...