What is the fate of our Universe? The study of the history and evolution of our Universe is called Cosmology, and scientists who study the structure of the Universe must grapple with strange and mind blowing theories like the Big Bang and dark energy.

Inside, you can find  out how to make a model of our expanding Universe as part of a fun and enlightening astronomy activity. Also: find out how to spot the Andromeda Galaxy in the night sky.

In the Guide for November:

• Theme: What is the Fate of the Universe?
• Sky Feature: Andromeda Galaxy
• Try This!
• Activity: Modeling the Expanding Universe
• Connect to NASA Science

Please note that there are two versions of the Guide. One is full-color for use during the day, and the other version features a red overlay for use at night to preserve your night vision. Always use Adobe Acrobat Reader to view the Guides on a computer.

Uploaded: December 2013