The marvels of the Sun and Moon, at your fingertips!
The Sun and the Moon are two of our closest and most important neighbors in space. Join astronomers and other scientists in their quest to piece together the puzzles behind bizarre solar and lunar events, such as sunspots, lunar tides, radiation and eclipses. Then learn how these incredible phenomena affect our everyday lives on Earth.
- Detailed images and illustrations from NASA
- Interactive features and sound
- Learn how extraordinary events like sunspots, lunar gravity and radiation affect our lives on Earth
- Join scientists in their quest to uncover all of the mysteries of the Sun and Moon
- Windows® 7, 98, Me, XP, Vista
- 386 or faster processor
- 8 MB RAM
- 640x480 monitor, 16-bit color
- Windows-compatible sound card & speakers
- 2X CD-ROM drive