APOD: 2010 November 22 - A Dark Dune Field in Proctor Crater on Mars

Astronomy Picture of the Day Discover the cosmos! Each day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer. 2010 November 22 Explanation: Was this image taken with a telescope or a microscope? Perhaps this clue will help: if the dark forms were bacteria, they would each span over football field across. Wha

[K_1155]

マクロ視点に現れたミクロとの類似／火星のプロクター・クレーターに形成された砂丘の衛星写真。砂丘の大きさはそれぞれがサッカーコート１面分に匹敵する

[yomiusi]

148.139.76×縦1,339.14. Scar into Phoneyプレゼントリから「CSS」とか「iPhone」とかを除外するとかなり量が少なくなって全部読むといいよ