［Cold Winds 冷たい風］ Stephen Smith July 3, 2019picture of the day 600 kilometer per hour jet stream on Jupiter. 木星上の時速600キロメートルのジェット気流。 Credit: NASA/JPL-Caltech/SwRI/MSSS/Gerald Eichstad/Sean Doran. クレジット: NASA/…

［The Mother of Aphrodite アフロディーテの母］ Stephen Smith May 15, 2020Picture of the Day Images taken on Oct. 11, 2005, with blue, green and infrared (centered at 752 nanometers) spectral filters. This view approximates the scene as it …

［Water, Water, Everywhere? 水、水、どこにでも？］ Stephen Smith March 1, 2019picture of the day Mount Sharp in Gale Crater. ゲイル・クレーターの中のマウント・シャープ。 Credit: NASA/JPL Caltech/MSSS/Planetaria. クレジット: NASA/JPLカルテ…