Is the sighting of a gray whale off Namibia a sign of climate change? Continue reading →
From corals to opossums - migrations are part of global change.
Eight teeth found in an Israeli cave raise the possibility that modern humans originated in Israel and not Africa.
The return of a long-lost microscopic plant to the Atlantic Ocean is another sign of a changing climate.
Humpback whales migrate for hundreds, even thousands, of kilometers along remarkably straight lines, but marine biologists are stumped as to how.
A female humpback whale has set a distance record -- migrating more than 6,000 miles.