
The Mercury Atmospheric and Surface Composition Spectrometer (MASCS) collects hundreds of different wavelengths of light, ranging from the ultraviolet through…

APOD Science APOD APOD: 2013 January 2 – The… Today’s APOD Archive Submissions Index Search Calendar RSS Education About Discuss…

TDRS-11, the first of the third generation Tracking and Data Relay Satellite (TDRS) is launched onboard an Atlas V rocket…

APOD Science APOD APOD: 2013 January 1 – A… Today’s APOD Archive Submissions Index Search Calendar RSS Education About Discuss…

The Hubble Space Telescope captured a spectacular image of the bright star-forming ring that surrounds the heart of the barred…

APOD Science APOD APOD: 2012 December 31 –… Today’s APOD Archive Submissions Index Search Calendar RSS Education About Discuss …

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The spiral galaxy NGC 3627 is located about 30 million light years from Earth. This composite image includes X-ray data…

APOD Science APOD APOD: 2012 December 28 –… Today’s APOD Archive Submissions Index Search Calendar RSS Education About Discuss …