Download a 417-Megapixel Panorama of the Andromeda Galaxy—A Decade-Long NASA Project in the Making

Using the Hub­ble Space Tele­scope, astronomers have cre­at­ed a majes­tic 417-megapix­el panora­ma of the Androm­e­da galaxy, locat­ed some 2.5 mil­lion light-years away from our plan­et. Tak­ing more than a decade to com­plete, the pho­to­mo­sa­ic cap­tures 200 mil­lion stars, which is only a frac­tion of Andromeda’s esti­mat­ed one tril­lion stars. Accord­ing to NASA, the 2.5 bil­lion pix­el mosa­ic “will help astronomers piece togeth­er the galaxy’s past his­to­ry that includes merg­ers with small­er satel­lite galax­ies.” On this NASA web­site, you can down­load a copy of the mosa­ic, and learn more about the explo­ration of Androm­e­da.

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via PetaPix­el

Relat­ed Con­tent 

NASA Releas­es a Mas­sive Online Archive: 140,000 Pho­tos, Videos & Audio Files Free to Search and Down­load

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NASA Enlists Andy Warhol, Annie Lei­bovitz, Nor­man Rock­well & 350 Oth­er Artists to Visu­al­ly Doc­u­ment America’s Space Pro­gram

NASA Dig­i­tizes 20,000 Hours of Audio from the His­toric Apol­lo 11 Mis­sion: Stream Them Free Online

Carl Sagan Sent Music & Pho­tos Into Space So That Aliens Could Under­stand Human Civ­i­liza­tion (Even After We’re Gone)