Gift your sweetheart a bouquet of brilliant stars this Valentine's Day with a multi-telescope image of a gorgeous nebula.

Common Hoverfly Parasitoid Wasps! Today we're looking at a wasp I found in my backyard. This little insect lays its eggs inside of other hosts (hoverflys), which consumes the hoverfly larva from the ...

Evidence suggests ancient civilizations, including the Greeks, may have had early optical knowledge and devices like ...

With the help of a $33 million contract, U of I engineers with the Biophotonics Imaging Laboratory have created technology to ...