Science Watch

Pulsars

Pulsars are very interesting objects found throughout the universe. Find out more in this Science Watch article by José Navarro.

Science Lab

Build Your Own Star

Determine the fate of your star by setting initial characteristics. Then watch as its life story unfolds before your eyes…

Design Your Own Universe

You determine the fate of the universe…

The Expanding Balloon

Make a model that helps you understand how the universe is expanding.

The Hubble Constant: The Effect of Distance On Speed

Make a model that helps you understand how the universe is expanding.

Other Web Sites

These links go outside the SEED web site. When you click on one it will open in a new browser window. Close that window when you are done (don't use the Back button ) and you will be looking at this page again.

The Hubble Constant

The discovery and importance of the Hubble Constant is discussed on this web site.

Ned Wright's Cosmology Tutorial

This web site has current news about the universe and an excellent tutorial.

Space Telescope Science Institute

Find information and news about the Hubble Space Telescope along with many images it has sent to earth.

Stephen Hawking's Universe

Based on the Public Television series, this web site gives us some insights into the famous cosmologist and his ideas.

Faith and Reason: Cosmology

This is a chapter from the Public Broadcasting Service series Faith and Reason.