Project Galileo: Bringing Jupiter to Earth

Last Updated June 27, 1996

Welcome to the Project Galileo Home Page! Launched in 1989, the Galileo spacecraft arrived at Jupiter on December 7, 1995, and fired its main engine for 49 minutes for a successful orbit capture around Jupiter. On the same day, Galileo's atmospheric probe plunged into Jupiter's atmosphere, and relayed information on the structure and composition of the solar system's largest planet. The spacecraft's orbiter will spend the next two years orbiting the giant planet, studying Jupiter and its moons, and returning a steady stream of images and scientific data. The first encounter was successfully performed with Jupiter's largest moon, Ganymede, on June 27, 1996. NASA's Galileo project is managed by the Jet Propulsion Laboratory (JPL) in Pasadena, California. The Galileo probe development and operations are the responsibility of NASA's Ames Research Center in Mountain View, California.

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Galileo Amazing Fact of the Day

Galileo's first picture of Jupiter was taken in 1989, just two months after launch! To check out the camera before the Venus encounter, we snapped a bunch of images, including one of Jupiter. Even from a half-billion miles away, the Solid State Imaging camera could clearly see atmospheric banding and the Jovian satellites.

More Galileo Amazing Facts

o What's New on This Page (June 27, 1996)
The latest additions to the Galileo home page.

o Countdown to Ganymede
A home page dedicated to Galileo's flyby of Ganymede on June 27, 1996. Includes frequent updates, the Galileo spacecraft position updated every minute and more.

o Latest News on Galileo
Hot off the press, the latest press releases and news on the Galileo mission.

o Online From Jupiter
Interested in exploring the solar system, or Jupiter? Curious about what it's like working "behind the scenes" on NASA's Galileo mission? Come peek over the shoulders of Galileo's scientists and engineers, and check out their answers to questions from K-12 students!

o Galileo Probe Home Page
The Galileo Probe team at Ames Research Center has their own home page.

o Keyword Search
Overwhelmed by the information on this home page? You can search our information database for a specific topic about Galileo.

o Galileo Mission - Background Information
Background material on the mission: spacecraft pictures, timelines, fact sheets, navigation information, and more.

o IMAGES
Images taken by Galileo of asteroids, Earth & Moon and Venus. The new Jupiter images will be stored here as well, starting in (roughly) July 1996.

o Galileo Messenger
The official newsletter from the Galileo Project.

o Educational Resources
Are you a teacher looking for something new for your classroom? A parent with children who are eager to learn about space? Check out the Galileo Education Resources page. Expect lots of updates here over the next two years!

o Frequently Asked Questions
How fast is the probe going when it hits Jupiter's atmosphere? Why doesn't Galileo use solar panels? Answers to these and other questions can be found in Galileo's FAQ. And, if you don't find your question answered, submit your own question (we will post and answer 2-3 each month. Recent additions: February 27, 1996. Also, see the FAQ on Galileo's High Gain Antenna added on January 15, 1996.

o Related Home Pages
Other home pages relating to the Galileo mission.

o Galileo Home Page Access Statistics
Over 10.7 million accesses and counting!

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