Ask a Physicist: What's the shape of the universe

Huzzah! My latest is up at io9: If you keep going around the universe, will you end up where you started?

And, if you’d like an even more awesome graphic to illustrate the shape of the universe, check out Jeff’s artwork from our book:

And, as always, feel free to send me any questions you have about the universe.


This entry was posted in Uncategorized and tagged , . Bookmark the permalink.

Leave a Reply

Your email address will not be published. Required fields are marked *