medium-mass stars
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How Low-Mass Stars Die
When we talk about star death, we’re not really talking about death. We’re talking about the end of a functioning star. Astronomers tend to personify cosmic objects like stars, saying that they are born and die, when it’s more like…
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What Happens After Helium Fusion?
Back in August — sorry I took so long! — we talked about the helium flash, an explosion that occurs within stars when helium nuclei begin to fuse within a degenerate core. So…this is not what the helium flash would…
