Physicists have evidence that a glueball, an exotic subatomic state that was first predicted nearly 50 years ago, could be real. It is composed entirely of force-carrier particles, rather than ...

Snails have five distinct types of mucus, each with its own job. The mollusks tweak calcium secretions to get the chemical ...

From the 1800s to the early 2000s, physicists used the same theory to understand the behavior of fluids. Now, using a modern ...