Kieran Mulvaney has written books on the Arctic and Antarctic, whaling and polar bears, and has published hundreds of articles and blog posts on wildlife, science, travel and the environment. He also is a reporter for HBO Sports. Born in Britain, he now lives in Vermont.
A skull fragment points to a previously unknown species that swam in sub-Arctic waters.
A volcano-friendly advecnturer wants to enable the Masaya Volcano to be monitored for signs of possible eruptions.
The project would have 100 turbines on platforms tethered to ocean floor floating 33 miles off the coast.
NOAA's detailed look at 2015 shows global temperature is hot and getting hotter.
1,500 reindeer have died in the outbreak, officials report.