Project CLEA at Gettysburg College and the XMM-Newton Education group at Sonoma State University have created a new computer-based activity. Students analyze realistically simulated X-ray spectra of a supernova remnant...

Authored by Nick Strobel, "Astronomy Notes" is an educational resource for introductory astronomy classes for undergraduates. This section describes general properties of light, frequency, the spectrum, and temperature....

This resource, part of the Spectroscopy Lab Suite, simulates optical transitions in a pumped infrared detector. In this simulated experiment, impurity states are initially populated with visible light. Infrared radiation...

National Space Science Data Center (NSSDC) Home Page The Astronomical Data Center provides astronomical catalogs and journal tables to the scientific community. The site includes nine data categories: astrometric and...

This site from the Exploratorium provides information on telescopes and observatories such as the Hubble Space Telescope that are being used to study spectra from space. Gamma-ray, x-ray, ultraviolet, and infrared...