Site of half the world's active geysers and about the same size as Cyprus, Yellowstone National Park's scenery and wildlife make it one of the biggest draws for tourists in the US.But those famous hot ...

Scientists at Montana State University (MSU) studied the remains of a mature whitebark pine forest that formed nearly 6,000 ...

President-elect Trump's upcoming return to the White House is generating grave concerns that the National Park Service will ...