An endangered orca vanished from a dwindling whale pod off the Washington coast, a conservation group said. The missing Southern Resident killer whale, K-26, was not seen by researchers during an Oct.
Scientists at the University of Copenhagen have discovered a new weight loss drug target that reduces appetite, increases energy expenditure, and improves insulin sensitivity without causing nausea or ...
Cellphones have become public enemy No. 1 in many schools. They distract students from lessons, fuel bullying and fights, and give constant access to social media, which many educators worry is ...