A Backdrop of Blue and Red - iotw2014a

A Backdrop of Blue and Red – iotw2014a

A Backdrop of Blue and Red - iotw2014a Credit: CTIO/NSF’s National Optical Infrared Astronomy Research Laboratory/AURA/B. Tafreshi Release Images iotw2014a – A Backdrop of Blue and Red A colorful sunset and layers of blue mountaintops ...
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Milky Way over McMath - iotw2013a

Milky Way over McMath – iotw2013a

Milky Way over McMath - iotw2013a Credit: KPNO/NSF’s National Optical-Infrared Astronomy Research Laboratory/AURA/R. T. Sparks Release Images iotw2013a – Milky Way over McMath The summer Milky Way rises behind the iconic McMath-Pierce Solar Telescope at ...
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Purple Sky at Night: Astronomer’s Delight! - iotw2012a

Purple Sky at Night: Astronomer’s Delight! – iotw2012a

Purple Sky at Night: Astronomer’s Delight! - iotw2012a Credit:  International Gemini Observatory/NSF’s Optical Infrared Astronomy Research Laboratory/AURA/B. Tafreshi Release Images iotw2012a – Purple Sky at Night: Astronomer’s Delight! This scene shows an arresting purple sky ...
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Hawai‘i Students Take a Journey Through the Universe! - iotw2011a

Hawai‘i Students Take a Journey Through the Universe! – iotw2011a

Hawai‘i Students Take a Journey Through the Universe! - iotw2011a Credit: International Gemini Observatory/NSF’s National Optical-Infrared Astronomy Research Laboratory/AURA/ J. Pollard Release Images iotw2011a – Hawai‘i Students Take a Journey Through the Universe! Over the ...
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Shooting for the Stars! - iotw2010a

Shooting for the Stars! – iotw2010a

NSF’s NOIRLab staff shoot for the stars with students from the Tohono O’odham Nation Release Images iotw2010a – Shooting for the Stars! Kitt Peak National Observatory, a program of NSF’s National Optical-Infrared Astronomy Research Laboratory ...
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Trails Near and Far - iotw2009a

Trails Near and Far – iotw2009a

Astronomers and stars both leave trails Trails Near and FarCredit: CTIO/NSF’s National Optical-Infrared Astronomy Research Laboratory/AURA/D. Munizaga Release Images iotw2009a – Trails Near and Far This long-exposure photograph shows the motion of stars during the ...
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