TEMPE, Ariz. ­ A new planet-spanning Web site, Google Mars (mars.google.com) launches today on what would have been Mars astronomer Percival Lowell’s 151st birthday. At the heart of the new Web site ...

Google expanded its online mapping service to a third celestial body last week with ASU's help. Programmers from ASU's Mars Space Flight Facility worked with the search engine to load composite images ...

New research is revealing similarities between Earth's Grand Canyon and ones on the red planet. It's informing future Martian exploration and settlement plans. Scientists are now using some of the ...

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A primitive ocean on Mars held more water than Earth’s Arctic Ocean, and covered a greater portion of the planet’s surface than the Atlantic Ocean does on Earth, according to new results published ...