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Galileo (spacecraft)

Blast off with Galileo, a super-spy robot that explored Jupiter and its moons!

Images

Cilix Crater, Europa - May 31 1998

Cilix Crater, Europa - May 31 1998

openverse
Erupting Volcano on Jupiter's Moon Io
Barnard's Star
Cerro Armazones night-time panorama
Released to Public: The Mineral Moon (NASA/JPL)
NASA's Galileo spacecraft took this image of Earth's moon on December 7, 1992. Original from NASA. Digitally enhanced by rawpixel.
Cilix Crater, Europa - May 31 1998
Possible Geysers on Europa
Auroras on Jupiter, Saturn, and Io
Released to Public: Solar System Montage (NASA)
A Planet
Venus

Key Facts

Type of Spacecraft
Robotic space probe for planetary exploration.
Destination
Jupiter and its moons, plus asteroids Gaspra and Ida.
Launch Date
October 18, 1989.
Arrival at Jupiter
December 7, 1995.
Size
6.15 meters (20.2 feet) tall, about the height of a two-story building.
Mass
2,562 kilograms (5,648 pounds), about the weight of a small car.
Fun Fact
Galileo was the first spacecraft to orbit an outer planet like Jupiter.

Meet the Space Explorer!

Imagine a giant robot that traveled farther than any toy car could ever go! That was Galileo. It was a special spaceship sent to explore the giant planet Jupiter and its many moons. It was like a super-detective, taking pictures and learning secrets about these faraway places. Galileo was named after a very smart scientist from a long, long time ago who also loved looking at the stars.

How Galileo Got Around

Galileo was a bit like a spinning top! Part of it spun around and around, which helped it stay steady as it zoomed through space. This spinning also helped its special cameras and tools collect important information. It also had a part that stayed still, pointing at a bright star to help it know exactly where it was going. It was a clever way to explore the vastness of space!

Galileo's Big Job

Galileo's mission was super important because Jupiter is a huge planet, and we wanted to learn all its secrets. It was the first spaceship ever to fly around a planet so far away from Earth! It even dropped a special probe, like a tiny explorer, right into Jupiter's stormy clouds. This helped us understand what Jupiter's atmosphere is like, which is very different from our own air.

A Journey to Remember

Galileo was launched into space by a big rocket called the Space Shuttle Atlantis. To get to Jupiter, it took a long journey, using the gravity of other planets like Venus and Earth to slingshot itself forward, like a cosmic boomerang! After many years, it finally reached Jupiter and started its amazing work, sending back incredible pictures and data before its mission ended.

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Based on content from Wikipedia · Licensed under CC BY-SA 4.0