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Small BodiesStories, updates, insights, and original analysis from The Planetary Society.
Spirit Set to Roll Off Lander Thursday
Spirit is up -- standing at full height on all six wheels -- and is ready to roll off the lander heading west by northwest, probably sometime early Thursday morning Earth time, according to the latest plan.
Spirit Returns More "Exquisite" Data, Inspires New Generation of Space Explorers
Spirit continues to return
Spirit: A Star is Born, A Space Agency and A Nation Are Lifted
If a Hollywood screenwriter had crafted the scenes for the last few days of the Spirit Mission Team at JPL as they really happened -- success after success, triumphant image after triumph he or she would be out of a job.
Spirit Spends First Full Days on Mars; Scientists Report "More Good News"
With additional data due later today and early tomorrow morning, the mission team is hoping to receive and piece together the first color picture perfect panoramic postcard -- from the PanCam, a high resolution stereo vision camera -- for the briefing tomorrow.
Mars Exploration Rovers Update: Spirit Lands on Red Planet, Returns First Images
Spirit -- NASA's first Mars Exploration Rover -- survived the 'six minutes of terror' entering and descending through the atmosphere to land safely -- and upright -- in Gusev Crater on the Red Planet. Just two hours after the confirmation signal of the landing, the first engineering data and images began streaming into the MER Mission Control at the Jet Propulsion Laboratory (JPL), where Spirit and her twin, Opportunity were built.
Mars Rover 'Alive and Well' Returning More Images
Spirit spent a quiet, cold night in Gusev Crater, and woke up to return streams of new data, including more black and white 'postcards' from Mars.
NASA Begins Countdown to Spirit's Arrival on Mars
Spirit – the first of NASA's two robot geologists en route to the red Planet -- is “in “excellent” health, NASA and JPL scientists reported at a news briefing at JPL this afternoon, and the countdown to touch down on the Red Planet has begun.
Watching Spirit Launch to Mars
Spirit has successfully launched to Mars, and I was there with members of the science team to witness it.
Scientists Detail Ambitious Goals of Mars Express
Scientists working on the European Space Agency's (ESA's) Mars Express detailed the mission's ambitious plan to study Mars from the top of its atmosphere to several kilometers beneath its surface, at a press conference in London, England last week.
The First Rover on Mars - The Soviets Did It in 1971
Two robotic rovers reached the surface of Mars in 1971 during the Soviet Mars 2 and 3 missions.