National Parks are offering free entry on April 20 to celebrate National Park Week
Take advantage of the warmer weather by visiting any number of the hundreds of national parks across the country...
Scientists hypothesize why earthquakes happen where they shouldn't
Scientists at the University of Kentucky and the University of Memphis may have learned why earthquakes often occur...
7 of the best places to view autumn foliage around the world
It may not feel like it, sweaty and sticky as you may be, but if you are a resident of the Northern Hemisphere,...
