But Paunovich soon realized it was Canis lupus: the gray wolf. The last wolves seen in Yellowstone — two pups — were killed ...

Stunning discoveries and fresh breakthroughs in DNA analysis are changing our understanding of our own evolution and offering a new picture of the "other humans" that our ancestors met across ...

The bookmark may be one of the most useful — but least utilized — inventions in history. I don’t think I’ve used a real one ...

Twelve state teams and 11 high school teams competed in the Illinois Snow Sculpting Competition in Sinnissippi Park in Rockford this weekend.