喷气推进实验室奉上情人节指环和玫瑰！

The dazzling rings of Saturn and a delicate flower-like image in the Ring Nebula send a cosmic greeting on Valentine's Day. NASA's Cassini spacecraft snapped the Saturn image and NASA's Spitzer Space Telescope captured the planetary nebula, whose colors have been artificially enhanced to show subtle variations.

http://www.kintera.org/site/apps/ka/ecard/cardForm.asp?c=bsJKK2PNJtH&b=346067

倒！
这倒也形象！
不过次玫瑰怎么也没有玫瑰星云好看。

我去年发过1个比这个更形象、漂亮的。
刚找到！

nasa很浪漫哈！

天文学家很浪漫