The Sojourner rover was a vehicle that reached Mars on as part of the Mars Pathfinder mission. Sojourner was operational on Mars for 92 sols (95 Earth days), and was the first wheeled vehicle to operate on an astronomical object other than the Earth or Moon.
The mission landed a rover -- Sojourner -- on the surface of Mars using an air bag landing system and innovative petal design, which have been used since in various incarnations to land other rovers on the Red Planet.
On , a small rover named Sojourner landed on Mars as part of the Pathfinder mission. Twenty-five years later, we still remember its amazing contributions.
Launched on Dec. 4, 1996, and landing on , the mission successfully delivered the first rover, Sojourner, to the Martian surface via the Pathfinder lander. One of its most notable...
In Scripture, a “sojourner” refers to an individual residing temporarily in a land not originally his own or living among people who are not of his own kindred. In many Old Testament passages, the most common Hebrew term translated as “sojourner” or “foreigner” is גֵּר (gēr).
"Sojourner." Vocabulary.com Dictionary, Vocabulary.com, https://www.vocabulary.com/dictionary/sojourner. Accessed 16 Apr. 2026. Copy citation Examples from books and articles
The term sojourner in the Bible refers to a person who is just passing through. Synonyms in various translations are foreigner, exile, and alien. During the exodus from Egypt, the Israelites were sojourners in the wilderness (Psalm 105:12–13; 1 Chronicles 16:19).
This month marks 27 years since the successful landing of NASA’s Mars Pathfinder spacecraft, including Sojourner, the first-ever robotic rover to land on Mars. The word “sojourner” means “temporary resident, guest, visitor, or traveler.”