Space·3 min read·medium
Hubble discovers unique nova explosion is firing cosmic 'bullets' through the Milky Way at 20 million mph
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Robert Lea
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Astronomers using the Hubble Space Telescope have identified 'cosmic bullets' being ejected from the helium nova V445 Puppis at 20 million mph. The discovery provides new insights into rare binary star systems and the nature of stellar explosions.
Hubble Space Telescope Hubble telescope watches unique nova explosion fire cosmic 'bullets' through the Milky Way at 20 million mph News By Robert Lea Published 24 July 2026 "The origin of these 'bullets' is a mystery."
sciencetechnology
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