US is freezing and La Nina usually eases warming. Earth just set another heat record anyway
The world broke another monthly heat record in January, despite an abnormally chilly United States, a cooling La Nina and ...
From East TN to Madagascar, Knoxville zoologist helps save endangered tortoise species
Around 10,000 endangered tortoises were swept away by a cyclone in Madagascar. They were the same species of turtle that a Knoxville zoologist rescued in 2018.