Why are the world's richest men drawn to the ocean floor? The latest to take the plunge is Amazon CEO Jeff Bezos, who helped send robots three miles below the surface to find lost rockets that propelled astronauts to the moon.
Video by Reuters
Why Selma Matters Today The film offers a vital lesson for those who want to confront police violence today.
Women’s Work The jobs recovery was supposed to be great for women. It hasn’t exactly worked out that way.
Behind the Year of Outrage Here’s how Slate tracked down everything we were angry about in 2014.