JWST Shows Planetary Nebulae Are Way Weirder Than We Thought

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Hello and welcome! My name is Anton and in this video, we will talk about planetary nebulae
Links:
https://arxiv.org/pdf/2510.14149
https://arxiv.org/pdf/2504.01188
https://iopscience.iop.org/article/10...
#planetarynebula #science #astronomy

0:00 Planetary nebulae and what they are
2:08 Unexpected shape diversity and complexity
5:50 Surprises from the Helix nebula
6:45 New study on 1400 objects in the Milky Way
9:00 Differences in chemical composition in different locations
9:50 Sulfur and nitrogen and why it matters
11:50 Conclusions and future of the Sun

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Credit:
Mark Garlick www.markgarlick.com

Licenses used:
https://creativecommons.org/licenses/...
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