Using lasers, doctors can alter cornea pigments. The FDA doesn't regulate this growing practice — is it worth it?

Harness the sun's power to warm a pool & keep out debris with the best solar pool cover. See which ones warmed water the best ...

Vermont-based astrophotographer Michele Hernandez Bayliss has captured stunning views of Messier 94 - also known as the ...

Discover how the genetics behind your eye color connects to various health conditions, from melanoma risk to pain ...