This set of lecture slides, authored by Christopher Churchill of Pennsylvania State University, provides images, pictures, information, and graphs that guide students through the variables involved in the Drake Equation....

The Lunar and Planetary Institute (LPI) offers a variety of thematic slide sets. Each set is accompanied by a written description of the images, a glossary, and a list of suggested reading material. Each image features a...

The Lunar & Planetary Science section of the National Space Science Data Center (NSSDC) archives distributes "planetary and lunar data and images obtained from spacecraft missions (both NASA and non-NASA)." Users can...

NASA's Magellan spacecraft used a sophisticated imaging radar to make the most highly detailed maps of Venus ever captured during its four years in orbit around Earth's sister planet from 1990 to 1994. After concluding...

This web site, authored and curated by David Stern, provides an outline regarding magnetospheres in the solar system, and the interaction with energetic particles from a number of sources. Links are given to more...