Blast off into cosmic trivia—prove you've got the stellar smarts to navigate space probes, rovers, and all the intergalactic oddities!
Beyond gravity assists, what efficient propulsion does BepiColombo use on its years-long trek to Mercury?
Ion thrusters
During its 1972–73 journey, Pioneer 10 became the first spacecraft to safely cross Which once-feared debris-filled region of our solar system?
Asteroid belt
Landing in 2012 at Gale Crater, Curiosity's primary goal was to assess past Martian conditions for what?
Microbial life
Which NASA rover holds the all-time distance record for driving on another planet, surpassing a 1973 Soviet rover’s mark?
Opportunity
After a botched approach, this Japanese probe flew past its target in December 2003—what planet was it trying to orbit?
Mars