volcanic activity on jupiter's moon io, with the planet jupiter visible on the horizon. - 類木行星 幅插畫檔、美工圖案、卡通及圖標木星
this is an artists concept of cassini during the saturn orbit insertion (soi) maneuver, just after the main engine has begun firing. - 類木行星 幅插畫檔、美工圖案、卡通及圖標外太空
artist's concept of the star fomalhaut and the jupiter-type planet that the hubble space telescope observed. a ring of debris appears to surround fomalhaut as well. the planet, called fomalhaut b, orbits the 200-million-year-old star every 872 years. - 類木行星 幅插畫檔、美工圖案、卡通及圖標
an artists depiction of a team of astronauts performing work on a space station while orbiting a large alien planet. - 類木行星 幅插畫檔、美工圖案、卡通及圖標太空人, 太空站, 雙人
artist's concept of jupiter as seen across the icy surface of its moon europa. - 類木行星 幅插畫檔、美工圖案、卡通及圖標木星, 月亮
