A side-by-side comparison of the optimal maximal speed running gait of the Au. afarensis model with modern human-like tricep surae muscle architecture. Credit: Bates, Karl T. et al., 2025 Lucy is one ...

Friends of the Smokies is finding creative ways to fundraise as the Great Smoky Mountains National Park remains closed due to the COVID-19 pandemic. The closure is affecting the non-profit as it ...

ELK RAPIDS, Mich. (AP) - Take a trek to Skeleton Point on the South Kaibab Trail along the Grand Canyon in Arizona. Head to California and make your way to the Bridge to Nowhere or Potato Chip Rock.