SpaceChandra Observatory Uncovers Trigger Behind Massive Star Outbursts
Astronomers using NASA's Chandra X-ray Observatory have identified the catalyst driving recurring eruptions on volatile giant star AT 2016blu in NGC 4559.
David K. Lin•
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Curated dispatches, wire reports, and investigative intelligence tagged under Space Science.
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Space
SpaceNASA Highlights Celestial Conjunction of Moon, Venus, and Spica
NASA's Astronomy Picture of the Day documents the November 12 alignment of the Moon, Venus, and Spica, reinforcing observational astronomy benchmarks.
David K. Lin•
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SpaceNASA Highlights Dwarf Galaxy NGC 4449 as a Cosmic Starburst Laboratory
Featured by NASA's Astronomy Picture of the Day, irregular dwarf galaxy NGC 4449 offers astronomers a nearby benchmark for intense galactic star formation.
David K. Lin•
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SpaceNASA Highlights Rigel and the Witch Head Nebula in Deep-Space Feature
NASA's Astronomy Picture of the Day spotlights the interstellar reflection mechanics connecting supergiant star Rigel and the Witch Head Nebula.
David K. Lin•
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SpaceNASA Highlights Major Fireball Meteor in Planetary Observation
NASA features a major fireball meteor in its November 8 Astronomy Picture of the Day, highlighting ongoing atmospheric monitoring and space science.
David K. Lin•
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