"Somehow there's been this mystery whale out there." Scientists have discovered a new species of whale washed ashore on the island of St. George, Alaska. It's never been seen alive and is yet to be named. http://cnn.it/2awzOKf | CNN

Extraordinary footage shows a scientist’s too-close-for-comfort encounter with a killer whale earlier this month in the waters of Antarctica https://cnn.it/2E6nYDN | CNN