#fatsphereweek
I didn't know #neutronstarweek was a thing but as we gear up for #fatbearweek, I guess we could basically split the difference with #fatsphereweek
Last thread for #NeutronStarWeek!

A collection of articles, visualisations and fun facts showing how awesome neutron stars (and esp. pulsars) are!

Let's start with this ....

Neutron stars are TINY! ~20km across.

Let's zoom in to one hovering over Sydney!

📸 Daniel Wysocki and HanGyeol Suh
August 21, 2026 at 1:16 PM