Sort by time | Sort by thread (beta)
- Your queue is empty. Add videos to your queue using this button:
or sign in to load a different list.
Loading...Saving...
Loading...Saving...
How many galaxies are there: 10
NewDie9 2 weeks ago
900 billion galaxies,
there you guys go
loxspliff1 2 months ago
They don't.
Cloyde100 3 months ago
i wanna travel the universe far far away and see the end of the universe or something.
Coles109 4 months ago 3
@Coles109
always told myself if i die and go to heaven i would ask God can I fly throughout the universe to see life or whatever there is out there. since i'm already dead and nothing else can kill me. I'll just be a lonely angel flying through space.
tomagotchii 4 months ago
@tomagotchii Hahaha yeah that would be awesome! Ima do the same. lets go get permission when we die :)
Coles109 4 months ago
Sweet, I finally get to listen to one of my favorite (and most awe inspiring) science bloggers!
w00tehpwn 4 months ago 4
This has been flagged as spam show
Thanks, Ethan, for a terrific, understandable short presentation of this awesome topic. I have FB'd and +1'd with the following copy, hoping it's accurate: "Over our heads are some 100,000,000,000 galaxies - a mindblowing number only recently arrived at by astrophysists. In less than 5 minutes, this short video explains in plain English and with rich imagery how they counted them all up. So far."
pageoneable 4 months ago
Thanks, Ethan, for a terrific, understandable short presentation of this awesome topic. I have FB's and +1'd with the following copy, hoping it's accurate: "Over our heads are some 100,000,000,000 galaxies - a mindblowing number only recently arrived at by astrophysists. In less than 5 minutes, this short video explains in plain English and with rich imagery how they counted them all up. So far."
pageoneable 4 months ago
Mind blown. Great video.
CognosSquare 4 months ago