Mary Cleave, space shuttle astronaut who led NASA's science division, dies at 76 - collectSPACE.com
collectspace.comSubmitted by collectspacecom1164 in science
Former astronaut Mary Cleave, who launched twice on the space shuttle before becoming the first woman to head NASA's science division, has died at the age of 76. Cleave was the tenth woman to fly into space and logged 11 days in Earth orbit.