10. A Person and a Mars Rover
Found in: Mars Eastern Standard Time. Cost: $2.7 billion* Despite the fact that images may suggest otherwise, the Mars Rover was not nearly as big as an R/C car. Without counting its robotic arm, the Mars 2020 Rover named Perseverance measured ten feet in length.
Mars Rover, in contrast to an individual
It was a massive vehicle, standing seven feet tall and nine feet wide. Additionally, perseverance came at an extremely high cost—$2.7 billion. Of that amount, $2.2 billion was allocated to spacecraft development, while the remaining portion was distributed among launch and operational services.