Trivia: Which of these is NOT the name of a rover on Mars?
Perseverance
Sojourner
Spirit
Vision
Correct Answer: Vision
So why is this answer correct? : The Sojourner rover arrived on the Red Planet in 1997, tucked aboard NASA’s Pathfinder lander. Seven years later, the Spirit rover — along with its sister, Opportunity — touched down and explored the Gusev crater. “Vision” was in contention to be the name of NASA’s newest rover, but it lost out to “Perseverance.”