Posted on · Episode: 2490 In which footprints, 1.5 and 3.6 million years old, tell their story. Today, we walk in some very old footsteps.
Posted on · These are some of the stories Houston Public Media is covering.
Posted on · The discovery suggests an earlier start to the Middle Stone Age in Africa than previously documented. It also offers clues to early social networks and symbolic art by human ancestors.
Posted on · The African Union was "frankly alarmed" by President Trump's comments. Haiti said they were "misguided," while the U.N. called them "racist." And around the world, officials are asking for clarity