The astronomers of my childhood
Honestly, there was a time when I thought that being an astronomer meant working at the “Europäische Südsternwarte”. 🙂
Tag: universe
What is space?
Wikipedia has an answer – and what an answer that is!
“Almost”: The keyword to understanding space
Space is almost empty.
Supernova salad dressing
On “instability fingers”.
kindnessthroughknowledge.com 