NASA Shuttle Weather Officer Kathy Winters participates in the space shuttle Discovery launch status briefing on Friday, Oct. 29, 2010 at the NASA Kennedy Space Center in Cape Canaveral, Fla. Discovery and it's STS-133 mission crew of six are currently targeted to launch at 4:17p.m. EDT on Tuesday, Nov. 2, 2010. Photo Credit: (NASA/Bill Ingalls)