Red Moon Rising
Image Credit & Copyright: Oshin Zakarian (TWAN) Explanation: This surreal, wintry scene is a composite picture recorded on December 10 as the Moon rose behind the Zagros Mountains of Iran. A total lunar eclipse was already in progress. The image combines nearly 500 successive frames taken over 1.5 hours beginning in twilight as the eclipsed Moon steadily climbed above the rugged landscape. The reddened lunar disk and deep blue twilight make for a striking contrast, yet the contrasting colors have the same root cause. The eclipsed Moon is red because the Earth’s umbral shadow is suffused with a faint red light. The ruddy illumination is from all the reddened sunsets and sunrises, as seen from a lunar perspective. But the sunsets and sunrises are reddened because the Earth’s atmosphere scatters blue light more strongly than red, creating the twilight sky’s dim, blue glow.

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The Umbra of Earth
Image Credit & Copyright: Wang, Letian

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here

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from here

Figure 1. Panoramic view of the entire near-infrared sky reveals the distribution of galaxies beyond the Milky Way. The image is derived from the 2MASS Extended Source Catalog (XSC)–more than 1.5 million galaxies, and the Point Source Catalog (PSC)–nearly 0.5 billion Milky Way stars. The galaxies are color coded by “redshift” obtained from the UGC, CfA, Tully NBGC, LCRS, 2dF, 6dFGS, and SDSS surveys (and from various observations compiled by the NASA Extragalactic Database), or photo- metrically deduced from the K band (2.2 um). Blue are the nearest sources (z < 0.01); green are at moderate distances (0.01 < z < 0.04) and red are the most distant sources that 2MASS resolves (0.04 < z < 0.1). The map is projected with an equal area Aitoff in the Galactic system (Milky Way at center). A high-resolution version is here. A locator chart is provided here. An animation that shows the cosmic web separated by sliced redshift is given here-animation (beware: this is 19MB in size). Jarrett, T.H. 2004, PASA, 21, 396.

Check the animation!!!

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Boom

http://hubblesite.org/newscenter/archive/releases/2011/38/

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White Blood cell chasing a bacteria…

https://lh4.googleusercontent.com/-F8NENCW0Wkg/Tugio3g8haI/AAAAAAAAx0k/MLT7pUa8Tr0/w320/Our%2BAmazing%2BBodies%2521.gif

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