This interactive module will help students understand cosmology. Learn about the standard cosmological model and explore if life is possible in other places besides the Earth.

An online course designed for the adult learner. "The 11 units, accompanied by videos, interactive simulations, and a comprehensive Facilitator's Guide, work together to present an overview of key areas of rapidly-advancing knowledge in...

The following tutorial is an explanation of what the universe is composed of.

Pete Edwards outlines the six unique messages that light carries which, when put together, disclose a stunning amount of information to astronomers about the universe. [4:07]

How did the universe begin and how is it expanding? CERN physicist Tom Whyntie shows how cosmologists and particle physicists explore these questions by replicating the heat, energy, and activity of the first few seconds of our universe,...

[Free Registration/Login may be required to access all resource tools.] How we came to understand the universe.

[Free Registration/Login may be required to access all resource tools.] Explains how we came to understand the Universe.