An almost overlooked fossil discovered in a Brazilian museum collection has revealed the oldest ant specimen known to science.

Some insects are downright scary when you get a close look at them, but that's not the case when you look at butterfly wings ...

Million-Yr-Old Fossil of ‘Hell Ant’ Found in a Chunk of Limestone Is the Oldest Known Ant Specimen Ever Identified New ...

These are the prettiest freshwater fish, from vibrant brook trout and pumpkinseed sunfish to majestic lake sturgeon. Check out how these species made our list!