OPOD - Airglow at Paranal Observatory
At the Paranal Observatory in Chile, Yuri Beletsky captured stunning images of airglow phenomena. Paranal, which belongs to the European Southern Observatory, boasts advanced optical equipment, including four 8.2m telescopes and four auxiliary 1.8m telescopes that can be interconnected to form a powerful interferometer. Located in the Atacama Desert, the observatory was strategically chosen for it
One ring to rule them all
Galaxies can take many forms — elliptical blobs, swirling spiral arms, bulges, and discs are all known components of the wide range of galaxies we have observed using telescopes like the NASA/ESA Hubble Space Telescope. However, some of the more intriguing objects in the sky around us include ring galaxies like the one pictured above — Zw II 28. Ring galaxies are mysterious objects. They are thoug
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APOD: 2013 March 11 - Sakurajima Volcano with Lightning
Astronomy Picture of the Day Discover the cosmos! Each day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer. 2013 March 11 Explanation: Why does a volcanic eruption sometimes create lightning? Pictured above, the Sakurajima volcano in southern Japan was caught erupting in early January. Magma bubbles so hot
APOD: 2013 March 10 - Milky Way Panorama from Mauna Kea
Astronomy Picture of the Day Discover the cosmos! Each day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer. 2013 March 10 Explanation: Aloha and welcome to a breathtaking skyscape. The dreamlike panoramic view looks out from the 4,200 meter volcanic summit of Mauna Kea, Hawai'i, across a layer of clouds to
APOD: 2013 March 9 - PanSTARRS over Parkes
Astronomy Picture of the Day Discover the cosmos! Each day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer. 2013 March 9 Explanation: Sweeping quickly through southern skies on March 5, Comet PanSTARRS (C/2011 L4) follows the Sun toward the western horizon in this twilight scene. In the foreground is Austr
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Double Pink Rainbow Over Glen Ashley, South Africa - EPOD - a service of USRA
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