Baltimore hits triple digits, tying record high; severe storms possible
The Baltimore Sun

Phoenix Mars Lander

Peter Smith, Principal Investigator, University of Arizona, points to his NASA cap with Mars landing pins in the NASA/JPL mission control room before the successful Phoenix Mars Lander spacecraft's scheduled landing on the Martian Arctic May 25, 2008 at JPL in Pasadena, California.AFP/Getty Images by Lawrence Ho
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