NASA's Curiosity Rover has returned images of what appears to be an ancient streambed. The photos show rocks called conglomerates made up of gravel and sand, which look like they were eroded and transported in water. More at BBC News.
Author and filmmaker Rich Martini discussed his research into near-death experiences and the afterlife, as well as provided an update on his investigation into the disappearance of Amelia Earhart. Open Lines followed in the latter half of the show.