Betelgeuse is a variable red supergiant star that is the shoulder of the constellation Orion, visible in our night sky...
Space Exploration
Objects with this category show in the News subsection Space Exploration (NASA news)
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Prominences are the "flames" that stick out from the edge of the Sun, like this one: A large prominence arcing...
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Main article: Occultation Chasers Nab the Shadow of Didymos, Post DART Impact NASA’s DART (Double Asteroid Redirection Test) deliberately slammed...
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Credit: SpaceX.com Back in February, SpaceX launched 49 Starlink satellites in the usual cluster. At the same time, two minor...
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NEO Risk and Mitigation In Part I of this series, we discovered the asteroid Apophis' discovery and media furor that...
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Ingenuity Close-up by Mastcam-Z The Ingenuity helicopter arrived on Mars Feb. 18, encapsulated in the bottom of the Perseverance rover....
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NASA's Ingenuity helicopter is now free of its carbon-fiber shield, the first in many steps required for the first flight...
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Pass the word to girls interested in engineering and space flight - NASA has a webinar next Monday, 6 pm...
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NASA's newest rover has safely landed on Mars after almost 300,000,000 miles of travel from Earth. The hardest part is...
