Here's everything to know about Bob Ross' death, including the cause and the legacy the painter left behind.

How flight suits have evolved to keep astronauts safe in space Today’s high-tech spacesuit materials are a far cry from the cotton and rubber used by early high-altitude pilots.

John Ross is the editor of the Short Circuit newsletter and the producer of the Bound By Oath podcast, two incomparable projects of surpassing importance from the Institute for Justice.