Browsing 310 - 320 results of 404 programs for program format - Expedition
After years of preparation, scientists from the University of Chicago are making the long journey to the South Pole to begin construction on the new 10-meter telescope. Join us as we talk to scientists at the pole about their long journey, learn about the pre-building of the telescope in Texas last summer; and find out what challenges they face in constructing a major scientific instrument in freezing conditions.
Project: Science from the Poles | Browse All
Date: November 25, 2006
Category: Science in Action
Subject(s): Astronomy/Space Science
On November 8, 2006, Mercury slowly slid across the face of the sun during a relatively rare event known as a transit. The Exploratorium's Live@ crew was at the Kitt Peak National Observatory in Arizona to cover the event. This webcast includes a brief history of Kitt Peak and its 21 telescopes.
Project: Transit of Mercury | Browse All
Date: November 8, 2006
Category: Popular Science