Categories Articles NASA’s Perseverance to attempt second Mars soil scoop, hoping rocks don’t ‘crumble’ Post author By crystalg Post date August 20, 2021 The Verge – All Posts Tags 'hoping, Attempt, crumble, Don’t, Mars, NASA's, Perseverance, rocks, scoop, Second, soil ← New Jeopardy! Host Mike Richards Steps Down Amid Criticism. But He’s Not Leaving the Show Entirely → Ami-Chan, the doll with artificial intelligence that accompanies the elderly in confinement