2 ms·
My layman definition of what a star is is "it's somewhere in the sky and it gives off light". The word "density" wouldn't even come to my mind
by usrnm 12d ago
My layman definition of what a star is is "it's somewhere in the sky and it gives off light". The word "density" wouldn't even come to my mind
- kulahan 12d agoThanks to blackbody radiation, every human skydiver briefly becomes a star by this definition! ;) It needs a core generating energy through fusion, which has density requirements, for what it’s worth.