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NASA Hosts News Conference About 10 Years of Roving on Mars

NASA Opportunity rover was built for a three-month mission on Mars, but continues to return valuable scientific data 10 years later. NASA will reflect on the rover’s work in a news conference at 11 a.m. PST (2 p.m. EST) Thursday, Jan. 23.

The event will originate from NASA’s Jet Propulsion Laboratory (JPL) in Pasadena, Calif., and be carried live on NASA Television and streamed online.

Participants will be:
— Michael Meyer, lead scientist, Mars Exploration Program, NASA Headquarters, Washington
— Ray Arvidson, Mars Exploration Rovers deputy principal investigator, Washington University in St. Louis, Mo.
— John Callas, Mars Exploration Rovers project manager, JPL
— Steve Squyres, Mars Exploration Rovers principal investigator, Cornell University, Ithaca, N.Y.

Opportunity, one of NASA’s twin Mars Exploration Rovers, reached the Red Planet Jan. 24, 2004. It landed three weeks its twin, named Spirit. Both rovers made important discoveries about wet environments that could have supported microbial life on ancient Mars. Spirit stopped communicating with Earth in 2010. Opportunity is continuing to provide scientific results, and currently is investigating the rim of a crater 14 miles (22 kilometers) wide.

Reporters wanting to attend the news conference in person at JPL must arrange access by 4 p.m. Wednesday, Jan. 22 by contacting Elena Mejia at or 818-393-5467. She also can arrange telephone participation with advance notification. Reporters may ask questions from other participating NASA centers, as well.

The briefing will be Webcast live at:

For NASA TV streaming video, downlink and scheduling information, visit:

For more information on the missions of Spirit and Opportunity, visit:


Dwayne Brown
Headquarters, Washington
Guy Webster
Jet Propulsion Laboratory, Pasadena, Calif.