Stories about: MRO  

The installation achieved first light just earlier this month

Tracks left behind by the rover are clearly visible from space

Its atmosphere was never thick enough to keep the planet warm

The landscape feature may have been carved by flowing liquids

The orbiter resumes science and data relay operations around Mars

The spacecraft has been studying Mars for nearly 9 years

These landscape features exhibit seasonal frost cover variations

Water covered the massive plains of the northern hemisphere

Seasonal landscape feature indicate this is a possibility

These structures may be indicative of a watery past

Spacecraft on and around the planet will monitor the event

The images were collected by a long-lived NASA spacecraft

The probe features a camera capable of impressive resolution

Geologists are still puzzled about how these structures developed

New data from an NASA orbiter reveal possible signs of salty water

The spacecraft took off without incident on November 18

New minerals were discovered atop ancient volcanoes