Usual Suspect: Is Distant Galaxy a Mi  Universe was very young. It is quite a challenge to pick out a faint, norma...
Hello World: Hibernating Rosetta Come  Europe’s Rosetta spacecraft ended a nearly three-year hibernation on Monda...
Hibernating Rosetta Comet Probe to Ge  Artist's impression of the Rosetta orbiter at comet 67P/Churyumov–Gerasime...
Sloths' Dirty Bum Fur Grows Nutritous  The soiled fur of sloths attracts moths, which then die and rot and contrib...
Panda Cub Bao Bao Debuts at National Zoo Bao Bao the baby panda in the National Zoo's panda enclosure on Jan. 15. 20...
Enormous Ring of Dust Could be a Stel  An enormous ring of dust and gas encircling a distant star may be forming p...
Japanese Fishermen Capture Dolphins i  A baby albino dolphin rounded up with others in Taiji Cove, Japan, has alre...
Blocked Out: How NASA Chose Apollo's   The Apollo 17 Block II Command Module as seen in lunar orbit from the ascen...
Mystery Rock 'Appears' in Front of Ma  A comparison of two raw Pancam photographs from sols 3528 and 3540 of Oppor...
What Happened to all the Saturn V Roc  The expended S-IVB second stage of the Skylab 3/Saturn 1B space vehicle is ...

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