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June 4, 2021 Archives
Friday, June 4, 2021
TRACKING WITH CLOSEUPS: Evidence for Active Volcanoes on Mars?
CONTINUITY: Why Do Crowned Pulleys Work? The Second Law of Thermodynamics!
THE HAPPENING WORLD: NASA: “We're Going Back to Venus”, the DAVINCI+ and VERITAS Missions
From the 1982 Soviet Venera 14 lander, here are images and sounds from the surface of Venus.