An official ceremony was held to announce a new tulip variety named in honor of the 400th anniversary of explorer Henry Hudson’s discovery of Manhattan Island.
Vanishing? An iceberg that broke from the Jacobshavn glacier floated in the water off Greenland. The berg illustrates how fast the glacial ice is melting in the Arctic and the potential for rising sea levels.
Two brothers set sail for Europe with the goal of raising money for America's troops.
Scientists look at why the numbers of caribou are declining.
Scientists have long wondered if animals migrated to Ellesmere Island seasonally or stayed throughout the year. Now, they have some clues.
The federal report comes as Congress is contemplating ways to combat climate change.
Column: One size doesn't fit all when it comes to coping with the effects of climate change.