Planting trees has become a widely praised, low-cost way to tackle climate change. Trees absorb carbon dioxide, helping to ...

Harvard Kennedy School Professor John Holdren and Arctic Initiative director Jennifer Spence say multiple new threats are endangering both the Arctic’s vital ecosystem and its legacy of fostering ...

Rising temperatures could cause huge amounts of toxic materials to seep out of sealed-off mines into waterways ...

Sparse black spruce forests (called taiga), boreal forest, and arctic tundra carpet this 200-mile-long (321.9-kilometer-long), 130-mile-wide (209.2-kilometer-wide) national park and preserve.

The new Expedition Odyssey ride debuting May 9 at SeaWorld Orlando could be coming next to SeaWorld San Diego.

Social media has changed our interactions with one another. We can now reach millions of people with a click of a button without knowing them or being geographically close to them. Despite this ...

Riders aboard SeaWorld’s new first-of-its-kind Arctic attraction will race alongside ... Expedition Odyssey will take riders on a journey across frozen tundra, past icebergs and under water ...