A major scientific discovery was announced by NASA at a Sept. 28 news conference. From its vantage point high above the Martian surface, NASAs Mars .\r
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During an Oct. 28 keynote speech at the Center for American Progress, in Washington, NASA Administrator Charlie Bolden spoke about the advancement made .\r
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During a news conference at NASA headquarters, agency scientists and officials discussed new findings from the Mars Reconnaissance Orbiter (MRO) that .\r
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During meetings and public events at the International Astronautical Congress (IAC), Oct. 12-16 in Jerusalem, NASA Administrator Charlie Bolden and several .