Gemstones like precious opal are beautiful to look at and deceivingly complex. As you look at such gems from different angles ...

Some of the numbers were truly eye-popping: with the IDEA Public Schools charter district in Texas seeing a 55 percent ...

The clock is ticking as Lake Superior is warming fast, which may create more suitable habitat for the Great Lakes' most ...

Complex sugar-protein molecules that sense external messages to help a cell grow or respond to its environment can now be ...

Neuroscientists are tracking the brain activity that underlies a cognitive breakthrough and unraveling how it might boost ...

Credit: Allison Cusick Scientists from UC San Diego’s Scripps Institution of Oceanography and the Scripps Polar Center are at ...