Home Store Project Ideas Project Guide Ask An Expert Blog Careers Teachers Parents Students
Create Assignment

Earliest galaxies got the green light

January 9, 2017
Galaxies in the early universe might have emitted lots of green light, powered by large populations of stars much hotter than most found today. Read more
Reading level: Grade 8
Please Give Us Feedback!

Why are you reading this article? (check all that apply)







How do you feel about science?







Send Feedback