With the famous Key Largo coral in the foreground, weightless Aquanauts use an extravehicular activity (EVA) boom prototype to translate across the seafloor, simulating translation across the surface of an asteroid.
With the famous Key Largo coral in the foreground, weightless Aquanauts use an extravehicular activity (EVA) boom prototype to translate across the seafloor, simulating translation across the surface of an asteroid.Photo credit: NASA