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Affichage des articles dont le libellé est
EarthSky
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Meteor shower guide 2026: Up next … the Lyrids
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We’re entering the long meteor draught after the early January Quadrantids. Up next is the Lyrid meteor shower, they’ll be best after midni...
Comet Hale-Bopp closest to the sun 29 years ago today
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Comet Hale-Bopp with its prominent dust (white) and plasma (blue) tails. Photo via E. Kolmhofer, H. Raab; Johannes-Kepler-Observatory/ Wiki...
The April birthstone is the diamond, the hardest known gem
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The April birthstone is the diamond. And a diamond solitaire ring is a popular choice for engagement rings. Image via EarthSky’s Marcy Curr...
Starlink satellite breaks up, scatters debris
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Artist’s illustration showing a Starlink satellite orbiting Earth. Image via Wikideas1/ Wikimedia . CC BY 4.0 . Starlink satellite unexpe...
Feel awe over these national park timelapse videos
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This is Giants of Yosemite, by Gavin Heffernan . Heffernan has shared 4 timelapse videos from U.S. national parks with EarthSky. They’re a ...
The Big and Little Dipper: How to find them in the spring
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Look for the Big and Little Dipper high in the northern sky on spring evenings. This view is for the Northern Hemisphere. The 2 outer stars...
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