[MtnClimber]

<img height=”800” src=”https://apod.nasa.gov/apod/image/2008/Nucleosynthesis2_WikipediaCmglee_2000.jpg";

[null and void]

<img height=800 src=https://apod.nasa.gov/apod/image/2008/Nucleosynthesis2_WikipediaCmglee_2000.jpg>

No curly quotes, > close, works just fine.

Copied and pasted quotes are a subtle link killer.

I would have gone with a smaller image, but this can be scrolled across and is large enough to read the details