World Science Scholars
3.1 Cosmic Expansion
video
video

You must be logged in to reply to this discussion.
Luke Gurbin
Dark energy may cause expansion.
John Lee Farnsworth Sr
I like that, don't believe it without a theory to back it up.
×

Share with others

Select this checkbox if you want to share this with all users

Select Users

Enter the usernames or email IDs of the users you want to share with

Please enter message

Explain why you want them to see this

Send this to a friend