Documents Chandra : Revolution through Resolution

Chandra: Revolution through Resolution Martin Elvis, Chandra X-ray Center The Chandra X-ray Observatory Launched 5 years ago 23 July 1999 revolutionized X-ray astronomy,…

Documents Our sun does not have a solid surface. Most of the energy comes from the core

The solar system Our sun does not have a solid surface. Most of the energy comes from the core and is radiated out to the surface like convection in boiling water. In the…

Documents A long, long time ago... I can still remember How that music used to make me smile.

PowerPoint Presentation A long, long time ago... I can still remember How that music used to make me smile. And I knew if I had my chance That I could make those people dance…