In Washington, Oregon, Utah and other parts of the West, beavers increasingly are being used as an effective, low-cost tool to help restore rivers
Marine biologists are seeing higher-than-normal ocean temperatures that are causing near-shore bleaching across the islands.
The animals are unable to find enough sea ice, where they usually rest in the Arctic Ocean.
Several environmental groups are appealing a decision by Skagit County officials that they say will allow a proposal for an oil-train facility at an Anacortes refinery to move forward without a serious review of the risks.
Animals and plants that depend on snow cover may be affected.
New study shows plastic junk floating on the world’s oceans, but it’s not as much as feared.
Marine biologists say a deadly wasting disease has been recorded from Mexico to Alaska.
Indian scientist is working on extremely thin and biodegradable condoms.
One of three floating wind farm projects wins up to $47 million each from the U.S. Department of Energy
Biologists say the first pair of eggs laid in Louisiana in more than 75 years were infertile but lessons were learned that will help efforts to breed whooping cranes in the wild.