“We know surprisingly little about how the first stars and galaxies formed,” says @northeasterncos #physicist Jonathan Blazek. 🔊 on and volume 🆙 to hear how the #JamesWebbTelescope is already changing that. 💫🌌🔭 … 📹: @realcamsleeper . . #Northeastern #NortheasternUniversity . . #jwst #jameswebbspacetelescope #jameswebb #nasa #nasawebb #astronomy