NASA's Perseverance Rover Just Built a Space Rock Depot on Mars

NASA's Perseverance rover collected samples that will eventually return to Earth, but it's also depositing tubes around the Red Planet for safekeeping in case that return mission goes awry.

Related Keywords

Rick Welch ,Propulsion Laboratory ,European Space Agency ,Mar Jezero ,Three Forks ,Sample Return ,Three Fork ,Red Planet ,Jezero Crater ,Hawksbill Gap ,Jet Propulsion ,Rocky Top ,Delta Top ,New Now ,