Are you traveling along a section of the Lewis & Clark National Historic Trail this summer? Help scientists and the National Park Service map the landscape along this route using the
The federal government has a long history of interest in citizen science, where volunteers and scientists work together to answer scientific questions and expand scientific knowledge. Thomas Jefferson, for example, collected weather observations and planned...
According to the Centers for Disease Control and Prevention, the number of people getting diseases transmitted by ticks, mosquitoes and fleas has tripled in recent years. Milder winters and warmer springs and falls are making...