Astrobiologist, Author, Musician. 👽🎸❤️🚀
Sagan Medalist, PEN winner, AAAS fellow.
I think I might be a cosmic influencer (a bad influencer?)
There’s an asteroid named after me (22410 Grinspoon) which is better than having one with your name on it…
Political junkie, Philly sports fan, escaped twitter and have hated the GOP since 'tricky dick's' 'secret plan to end the Vietnam War.' MAGA is evil and stolen from 'teflon ronnie.' #BlueCrew #ProudBlue #Resist
#Resister #wtpBLUE
#FuckTrump