Upcoming Events

Presenter: Gary Sohn Next to the Manhattan Project to build the atomic bomb, this was once the second most important United States defense security program. The U.S. was not allowed...

Presenter: Gary Sohn The geographic North Pole is a fixed graphic point, but the magnetic north pole has been wandering about the northern part of our globe for millions of...

Presenters: John Jennings and Donn Anderson  Landsat satellites have been showing us our Earth from space since Landsat 1 launched in 1972! Developed jointly by NASA and the U.S. Geological...

Presenter: Tuesday Docent In the 1960s, two great nations competed to “Put a man on the Moon.” Russia's N1 rocket was in development at the same time as the U.S....

Presenters: Donn Anderson and John Jennings The vast majority of asteroids have a variety of rocky compositions. But a few asteroids seem to be made primarily of something really amazing:...