Photo by lynseyaddario / Jesse Russell, a senior pilot with the 82nd Airborne, checks her aircraft while on call as a medevac pilot at a base in Helmand Province, Afghanistan, on December 4, 2009. U.S. President Joe Biden has made the decision to pull all U.S. troops out of Afghanistan by September 11, 2021, ending America’s longest war.

Photo by stevewinterphoto / A mother leopard will move young two- to three-month-old cubs like this one to new dens every few days. These dens, almost like a crèche, are where the young cubs can play, hide, and sleep while mom is out marking territory and hunting. But at night...See more

Photo and video by Stephen Alvarez salvarezphoto / The Rochester Rock Art Panel has stood the test of time. It's a fantastic and complex piece of artwork in Emery County, Utah. The panel faces the rising sun and watching the dawn light stream down its face is a moving experience. These images have stood here for at least two thousand years. Rock art like this inspired me to start the ancientartarchive to preserve and share humanity's oldest stories.