Depth degradation is a problem biologists know all too well: The deeper you look into a sample, the fuzzier the image becomes. A worm embryo or a piece of tissue may only be tens of microns thick ...
It uses pressurised gas to stir up lunar soil, creating a mini-tornado that funnels the material into a sample container. This system, secured to Firefly Aerospace's Blue Ghost 1 lunar lander ...
The Perseverance rover has been gathering samples from Jezero Crater. The National Aeronautics and Space Administration (NASA) has planned two new strategies to bring crucial samples from Mars to ...