Related topics: mars

Evidence of water in meteorite revives debate over life on Mars

A team of scientists at NASA's Johnson Space Center in Houston and the Jet Propulsion Laboratory in Pasadena, Calif., has found evidence of past water movement throughout a Martian meteorite, reviving debate in the scientific ...

Collision course? A comet heads for Mars

Over the years, the spacefaring nations of Earth have sent dozens of probes and rovers to explore Mars. Today there are three active satellites circling the red planet while two rovers, Opportunity and Curiosity, wheel across ...

How Mars failures helped the Curiosity rover land

Mars is a graveyard; a spot where many a spacecraft slammed into the surface or perhaps, burned up in the atmosphere. This added drama to the Mars Curiosity rover landing last August.

Curiosity shows off its credentials

Curiosity drops a few rather big names in recent images taken with its MAHLI (Mars Hand Lens Imager) camera: here we see a plaque affixed to its surface bearing the names and signatures of U.S. President Barack Obama, Vice ...

NASA braces for '7 minutes of terror' Mars plunge

NASA's most high-tech Mars rover on Sunday zeroed in on the red planet where it will attempt a tricky celestial gymnastics routine during a "seven minutes of terror" plummet through the atmosphere.

Are we alone? NASA's Mars rover aims to find out

Are we alone? Or was there life on another planet? NASA's $2.5 billion dream machine, the Mars Science Laboratory, aims to take the first steps toward finding out when it nears Mars's surface on Monday.

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