Optics
- Science
NASA’s UFO Study Isn’t Really Looking for Space Aliens
Across his years of studying auroras, University of Calgary physicist Eric Donovan had periodically seen pictures and data showing something…
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Betelgeuse ‘Great Dimming’ Mystery Solved by Satellite Photobomb
In late 2019, mere months before the COVID-19 pandemic would engulf the globe, much of the world was instead concerned…
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Costly SOFIA Telescope Faces Termination after Years of Problems
NASA and the German Aerospace Center are permanently shutting down the Stratospheric Observatory for Infrared Astronomy (SOFIA), a telescope on…
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