Don’t be afraid of this buzzing beauty! The Violet Carpenter Bee is one of the largest bees in Europe — but it’s also one of ...

What is ultraviolet light, and where does it come from? Learn how UV radiation is classified, measured, and used in medicine, ...

MOE Key Laboratory of Macromolecular Synthesis and Functionalization, Department of Polymer Science and Engineering, Zhejiang University, Hangzhou 310027, China Zhejiang Key Laboratory of Alternative ...

In the process, their experiment included photons in 37 dimensions, taking science even further down this strange quantum ...

A new solid-state laser can make a vast number of precise optical measurements each second, while sweeping across a broad ...

Using NASA's Chandra spacecraft and ESA's XMM-Newton satellite, astronomers have investigated the galaxy NGC 7793, searching ...

Bright flashes of enigmatic radio waves have helped illuminate some of the missing matter in the universe, astronomers say in ...

Curious Kids is a series for children of all ages. If you have a question you'd like an expert to answer, send it to ... .</ ...

A new landmark study has pinpointed the location of the universe's "missing" matter, and detected the most distant fast radio ...

As a result, purple and magenta are known as "nonspectral" colors, because they don't really exist as actual electromagnetic ...

The question of whether the electromagnetic waves emitted by living tissues contain information about those tissues is ...