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The Waterfall and the World at Night Image Credit & Copyright: Stéphane Vetter (Nuits sacrées) Explanation: Above this boreal landscape, the arc of the Milky Way and shimmering aurorae flow through the night. Like an echo, below them lies Iceland’s spectacular Godafoss, the Waterfall of the Gods. Shining just below the Milky Way, bright Jupiter is included in the panoramic nightscape recorded on March 9. Faint and diffuse, the Andromeda Galaxy (M31) appears immersed in the auroral glow. The digital stitch of four frames is a first place winner in the 2013 International Earth and Sky Photo Contest on Dark Skies Importance organized by The World at Night. An evocative record of the beauty of planet Earth’s night sky, all the contest’s winning entries are featured in this video.
tr-ib-al:  
m3zzaluna: moscow, 1968 © elliott erwitt/ magnum photos, from elliott erwitt snaps
Kepler’s Supernova Remnant in X-Rays Image Credit: X-ray: NASA/CXC/NCSU/M. Burkey et al. Optical: DSS Explanation: What caused this mess? Some type of star exploded to create the unusually shaped nebula known as Kepler’s supernova remnant, but which type? Light from the stellar explosion that created this energized cosmic cloud was first seen on planet Earth in October 1604, a mere four hundred years ago. The supernova produced a bright new star in early 17th century skies within the constellation Ophiuchus. It was studied by astronomer Johannes Kepler and his contemporaries, without the benefit of a telescope, as they searched for an explanation of the heavenly apparition. Armed with a modern understanding ofstellar evolution, early 21st century astronomers continue to explore the expanding debris cloud, but can now use orbiting space telescopes to survey Kepler’s supernova remnant (SNR) across the spectrum. Recent X-ray data and images of Kepler’s supernova remnant taken by the orbiting Chandra X-ray Observatory has shown relative elemental abundances typical of a Type Ia supernova, and further indicated that the progenitor was a white dwarf star that exploded when it accreted too much material from a companion Red Giant star and went over Chandrasekhar’s limit. About 13,000 light years away, Kepler’s supernovarepresents the most recent stellar explosion seen to occur within our Milky Way galaxy.
shopghost: Georgia May Jagger demonstrating the best way to eat a ice cream.
crystvllized: vintage photography ☯✝
nationalgeographicdaily: Beachgoers, PolandPhoto: Kacper Kowalski, Panos Pictures
ranga-sauce: #HER HAIR IN THIS SCENE SHOULD’VE BEEN THE WAY IT WAS 24/7
theniftyfifties: Audrey Hepburn
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