Featured Images

Current and future pole stars
Moving On
Monday, July 23, 2012
Alexandria, Egypt, as seen from the International Space Station
City of Power
Friday, July 20, 2012
False-color view of Comet Swift-Tuttle, 1992
Swift Comet
Monday, July 16, 2012
Altair is one of the three planets of the Summer Triangle
Flying Eagle
Thursday, July 12, 2012
H-R Diagram
Stellar Plot
Saturday, July 7, 2012
Hubble Space Telescope view of M104, the Sombrero Galaxy
Galactic Hat Dance
Monday, July 2, 2012
A flare on the surface of the star HD 189733 blasts away the atmosphere of an or
Zapped!
Friday, June 29, 2012
Moon and Companions, June 2012
Moon and Company
Monday, June 25, 2012
A Cassini view of Saturn and its largest moon, Titan
Planetary Duet
Thursday, June 21, 2012
The remnants of two merged galaxies
Fast Exit
Monday, June 18, 2012
Apollo 17 at the rim of Shorty Crater, December 1972
Back to the Moon(rocks)
Monday, June 11, 2012
June 5, 2012, Venus transit from International Space Station
Seeing Spots
Saturday, June 9, 2012
Infrared image of the Carina Nebula from space-based Herschel Observatory
Busy Nursery
Wednesday, June 6, 2012
Diagram of Venus transit of June 5, 2012
Sun Spot
Monday, June 4, 2012
Partial lunar eclipse of June 4, 2012
Lunar Nibble
Saturday, June 2, 2012
Hubble Space Telescope view of galaxy ESO 243-49
Little Giant
Tuesday, May 29, 2012

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