TED Talks
Ted: Ted Ed: Three Ways the Universe Could End
Do we know how our universe is going to end? Venus Keus explores cosmologists' three possible scenarios.
TED Talks
Ted: Ted Ed: The Beginning of the Universe, for Beginners
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,...
Utah Education Network
Uen: Universe Devlopment What Is the Big Bang?
If you need a model of the big bang theory, then check out this resource. Using just a balloon and a marker, you can create a model of the big bang process.
Khan Academy
Khan Academy: Edwin Hubble
An article about the life of Edwin Hubble. Learn about how he grew up, education, and how he developed his theories of an expanding universe.
American Museum of Natural History
American Museum of Natural History: Profile: Georges Lemaitre
Find out about the life and work of the father of the Big Bang theory, Georges Lemaitre. This article describes the origin of the cosmology theory and its growing acceptance among scientists. This is an excerpt from COSMIC HORIZONS:...