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Telescopes designed to operate in space have to be constructed differently than those meant to operate on the ground. But what about telescopes that operate in between? Read More
Not even Obi-Wan Kenobi could convince Perseverance’s Katie Stack Morgan that these are not the rocks she’s looking for. Read More
JPL & the Space Age: The Pathfinders celebrates JPL’s audacious Mars Pathfinder mission.
Watch Live on June 30 at 4 p.m. PDT