在土卫二羽状喷流中新发现的有机物
Dramatic plumes, both large and small, spray water ice out from many locations along the famed tiger stripes near the south pole of Saturn’s moon Enceladus in this image released on Feb. 23, 2010.
这张于2010年2月23日发布的图像展示了土卫二(Enceladus)南极著名虎纹裂缝附近的壮观喷发——大小不一的羽状喷流从多个位置喷射出水冰。










