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...
Can animals sense earthquakes? Science investigates
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Can animals sense earthquakes? For years there have been reports of animals acting differently leading up to earthquakes. Science investiga...
Lonely Alphard is the brightest star in Hydra
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On northern spring evenings – and southern autumn evenings – you’ll find Hydra the Water Snake ascending in the east. It is the longest co...
Look for Mercury farthest from the morning sun on April 3
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At greatest elongation on April 3, 2026, Mercury will lie to one side of the sun as seen from Earth. That’s when it’s at its greatest dist...
Biggest earthquake in North America 62 years ago today
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Science news, night sky events and beautiful photos, all in one place. Click here to subscribe to our free daily newsletter. The earthqua...
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