Dive into China's profound intellectual legacy through five seminal texts that have shaped millennia of thought.

In Georgia, it's becoming less common to pronounce words like "prize" as "prahz."

NASA’s Michelle Thaller explains what happens when the densest stars in the galaxy collide.

Chemical changes inside Mars' core caused it to lose its magnetic field. This, in turn, caused it to lose its oceans. But how?

A more distant galaxy liked the lens so much that it went and put a ring on it. Here's the science behind this remarkable cosmic object.