Derek Fox
497 posts
Derek Fox
@partialobs
PSU Astronomer (he/him), personal twitter. Over on BlueSky more these days.
Earth Присоединился Mart 2009
4.3K Подписки2.3K Подписчики
Derek Fox
497 posts
@partialobs
PSU Astronomer (he/him), personal twitter. Over on BlueSky more these days.