SEATTLE – Nearing the end of the Husky Classic in the Dempsey, a couple Huskies ran a classic 800-meters, with Nathan Green breaking the 800-meter School Record with an assist from teammate Sam Ellis.

Yes, menopause - when a female's menstrual cycles ends, and so does the ability to give birth. Now, very few animals are known to experience menopause, but some whales do. Sam Ellis teaches animal ...

But Sam Ellis, a researcher in animal behavior, argues that this isn't so surprising. "The best way to propagate your genes is to get as many offspring as possible into the next generation," says ...