LEMUR can climb walls with special gripping feet, and is only one of a suite of climbing NASA robots. (Credit: NASA/JPL-Caltech)
NASA has built many adventurous robots that can fly in space, land on alien planets, roll across Martian and lunar terrain, and even fly helicopter-style across far-off worlds. But the next big challenge is climbing and clambering across rough or steep terrain, a common sight whether on rocky Mars or icy Enceladus.
To that end, NASA’s Jet Propulsion Laboratory