2. JAXA astronaut Aki Hoshide, Expedition 32 flight engineer, during his last EVA activity to repair one of the ISS MBSU
3. Two extremely bright stars illuminate a greenish mist in this and other images from the GLIMPSE360 survey
4. red saturn, stormy north
5. New Stars in Serpens Star-Forming-Region
6. I caught a bit of the Milky Way. Kind of suprising due to the light pollution, but I followed a line that went up then curved and i’m almost sure it was the Milky Way. What do you think r/spaceporn?
7. SN 1006: A Supernova Ribbon! Light from the explosion was seen on Earth in 1006 AD and creating a bright light in the sky for two years!
8. Apollo 11: Mike Collins took this picture of the LM as it was returning to the Command Module from the surface of the moon.
9. I had two wallpapers I really liked, so I turned them into one.
10. Eruption of Cleveland Volcano, Aleutian Islands, Alaska
11. View of the Milky Way, from Bear Lake, Utah. Resolution
12. Dark Matter Map of CL0025+1654
13. Merging clusters in 30 Doradus
14. Io over Jupiter
15. The famous Horsehead Nebula in Orion is not alone. A deep exposure shows that the dark familiar shaped indentation, visible just below center of the image, is part of a vast complex of absorbing dust and glowing gas.
16. Crab Nebula
17. Gravitational Lensing in a Galaxy Cluster
18. New Moon from a new moon
19. Enceladus in Front of Saturn
20. M4: Hubble Watching Ancient Orbs