During his famous 1903 two-week stay in Yellowstone National Park, President Teddy Roosevelt itched to hunt up some big game.

“It’s a huge architectural achievement,” said Jeff Henry, coauthor of the 2004 book “Old Faithful Inn: Crown Jewel of ...

Don’t let August slip away without a visit to one of America’s national parks. On Monday, the National Park Service is ...

Geothermal energy is heat that comes from the ground. The Earth's core is made of solid iron, and as it goes through its ...