Kilian Jornet wanted to summit 72 of the tallest peaks in the contiguous United States. He gave himself a month to do it.

Night - Cloudy with a 49% chance of precipitation. Winds variable at 6 mph (9.7 kph). The overnight low will be 45 °F (7.2 °C). Rain with a high of 53 °F (11.7 °C) and a 66% chance of precipitation.

Night - Clear. Winds from NE to NNE. The overnight low will be 54 °F (12.2 °C). Sunny with a high of 83 °F (28.3 °C). Winds variable at 3 to 7 mph (4.8 to 11.3 kph). Partly cloudy today with a high of ...

Whether you're an avid rock collector or simply interested in the world around you — this new tool is designed to make ...

The Iowa and Sac & Fox Mission Museum in Highland, Kansas, is hosting a special exhibit from the Smithsonian called ...

The USGS publishes free topographic maps that show trails, rivers, and campsites in great detail for hikers, cyclists, and ...

Dave McClung, 82, hiked eight days and 17,598 feet to reach South Base Camp at Mount Everest. He may be the oldest to ever do it.

Complete guide to Mount Rushmore National Memorial in South Dakota including things to see, how to get to the park, lodg ...

Fifty years ago, on March 7, 1965, 600 marchers protesting for voting equality left the Brown Chapel A.M.E. Church in Selma headed for the state capitol in Montgomery. Before they had even left town, ...