STS109-E-5333 (4 March 2002) --- Three STS-109 crew members assigned to extravehicular activity (EVA) duty on the Hubble Space Telescope (HST) discuss strategy on the mid deck of the Space Shuttle Columbia. From the left are astronauts Richard M. Linnehan, John M. Grunsfeld and Michael J. Massimino. The image was recorded with a digital still camera.