S8 Ep149: 3/4. Encountering Bennu: Unexpected Terrain and Science — Dante Lauretta — Asteroid Bennu presented surprising geological characteristics, displaying unexpectedly rocky, boulder-strewn terrain rather than the predicted smooth, "beach-like" surface indicat
3/4. Encountering Bennu: Unexpected Terrain and Science — Dante Lauretta — Asteroid Bennu presented surprising geological characteristics, displaying unexpectedly rocky, boulder-strewn terrain rather than the predicted smooth, "beach-like" surface indicated by telescopic observations. Bennu, a dark, compositionally active object, contained abundant carbon, complex organic molecules, and water l...
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Dec 01, 2025