#helium

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Science
fromTheregister
3 weeks ago

Double-detonation supernova may set universal candles alight

Discovery of evidence for double-detonated Type Ia supernova may explain abundance of luminous astronomical reference points.
fromArs Technica
1 month ago

Tuesday Telescope: A howling wolf in the night sky

Wolf-Rayet stars, first identified in the 1800s, are characterized by unusual emission lines and continuous high-velocity gas ejection.
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