The Mars Observer spacecraft, also known as the Mars Geoscience/Climatology Orbiter, was a robotic space probe launched by NASA on September 25, 1992,...

MGS: The Mars Orbiter Camera (MOC) operated by Malin Space Science Systems – The Mars Orbiter Camera (MOC), originally known as Mars Observer Camera, used...

platform for all Planetary Observer-class probes. Only one spacecraft of this class was eventually constructed—the Mars Observer. After the flagship multibillion-dollar...

customary units by spacecraft builder Lockheed Martin. After the loss of Mars Observer and the onset of the rising costs associated with the future International...

same meridian (sundial time) as seen by an observer on Mars. It is one of several units for timekeeping on Mars. A sol is slightly longer than an Earth day...

difficulties section for more details): Mars Observer (launched in 1992) Mars 96 (1996) Mars Climate Orbiter (1999) Mars Polar Lander with Deep Space 2 (1999)...

Mars Exploration Program (MEP) is a long-term effort to explore the planet Mars, funded and led by NASA. Formed in 1993, MEP has made use of orbital spacecraft...

their first mission was the failed 1993 Mars Observer for which they developed and operated the Mars Observer Camera Ground Data System. After this mission...

1980 1990 2000 2010 2020 Beagle 2 Curiosity Deep Space 2 InSight Mars 2 Mars 3 Mars 6 Mars Polar Lander ↓ Opportunity Perseverance Phoenix Rosalind Franklin...

16 surface missions on Mars that would also set up a planetary network across Mars and work in conjunction with Mars Observer. The original plan was proposed...