This observation was interesting: 

"This much starlight implies that the galaxy is several hundreds of millions of times the mass of the Sun! This raises the question: how can nature make such a bright, massive, and large galaxy in less than 300 million years?" 

teemupleb

pretty cool 
>“We could have detected this galaxy even if it were 10 times fainter, which means that we could see other examples yet earlier in the Universe - probably into the first 200 million years,” 

chaoticalHeavy

We're going to have to go back and take Physics again really soon! 

TNStacker

science

Love all the new stuff we're getting via the James Webb telescope.