Science Watch

Pulsars

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

The Expanding Universe

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

Science Lab

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.

Stellar Evolution & Death

NASA's Observatorium.

Star Life Cycle

A detailed account of the lives of stars.