MonarchWatch.org - outreach group based at the University of Kansas "that focuses on the monarch butterfly, its habitat, and its spectacular fall migration." Detailed information about milkweed types and growth and how to attract Monarchs (includes kits for growing your own).
Boom! NASA Wants to Bring Back Supersonic X-Planes | The X-24B was one of a series of planes designed to investigate how spacecraft could handle reentry into Earth's atmosphere. | Credit: NASA | From Wired.com
Boom! NASA Wants to Bring Back Supersonic X-Planes | The Bell X-1, NASA's first "x-plane," was the first aircraft to break the supposed sound barrier (or Mach 1) on Oct. 14, 1947, piloted by Chuck Yeager. | Credit: NASA | From Wired.com