At what point does the resolution on a TV display outpace what human eyes can actually see? Researchers investigated.

It’s hard to convert energy from the ocean into electricity, thanks to a tough regulatory environment and, well, the ocean.

Host Ira Flatow will be joined by award-winning physicist Dr. Sean M. Carroll to discuss his book, “The Biggest Ideas in the ...

A 2017 change in guidance recommended exposing children to allergens “early and often,” likely preventing tens of thousands of allergy cases.

Lake Xochimilco in Mexico City is the only place where axolotls live in the wild, and they face growing threats.

A giant infrastructure project aims to block invasive carp from entering Lake Michigan, but Chicago’s polluted water already keeps them out.