Encyclopedia for non-astronomers

Here you'll find brief introductions to some of the exciting stuff that I spend my time with. More will come along the way. If you have further questions, or if you'd like me to write an article about another topic, just get in touch.

At the moment, most articles are eithers stubs or rather old and not too well-written, but the ones indicated with a colored icon are pretty much up-to-date (there are more of those in the Danish version).

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A simulated galaxy

Behold! It's Lyman α!