What is Ganymede and why is it special? Jupiter’s moon Ganymede is the largest satellite in the solar system. The moon likely has a salty ocean underneath its icy surface, making it a potential location
What is Ganymede and why is it special?
Jupiter’s moon Ganymede is the largest satellite in the solar system. The moon likely has a salty ocean underneath its icy surface, making it a potential location for life. The European Space Agency plans a mission to Jupiter’s icy moons that in 2030, is planned to arrive and put special emphasis on observing Ganymede.
What is Ganymede in astronomy?
Jupiter’s moon Ganymede (“GAN uh meed”) is the largest moon in our solar system and the only moon with its own magnetic field. These grooved regions are a clue that the moon experienced dramatic upheavals in the distant past.
What are 5 facts about Ganymede?
Below are some more interesting facts about Ganymede:
- – Ganymede is named after a Trojan prince.
- – Ganymede should be a planet, but isn’t.
- – Ganymede has an orbital period of 7.1 days.
- – Ganymede has its own magnetic field.
- – Ganymede may have a buried ocean.
- – Ganymede has an atmosphere.
- – Ganymede is made of rock and ice.
What is special about Jupiter’s moon Ganymede?
The surface of Ganymede, the largest moon in the solar system, is composed of half water ice and half rock. This satellite of Jupiter is unique for its long, curved grooves in the crust, that make it unlike any other planetary body ever seen.
Does Ganymede have oxygen?
Ganymede is composed of approximately equal amounts of silicate rock and water. It is a fully differentiated body with an iron-rich, liquid core, and an internal ocean that may contain more water than all of Earth’s oceans combined….Ganymede (moon)
| Discovery | |
|---|---|
| Composition by volume | mostly oxygen |
Does Ganymede have any satellites?
Ganymede, also called Jupiter III, largest of Jupiter’s satellites and of all the satellites in the solar system. One of the Galilean moons, it was discovered by the Italian astronomer Galileo in 1610.
Can you survive on Titan?
But these damaging particles cannot make it to Titan’s surface; they’re absorbed by the atmosphere, meaning that it’s a safe environment for humans. It is cold on Titan (surface temperature of about -290 degrees F). And people would need to wear respirators to breathe oxygen, since the atmosphere is mostly nitrogen.
Can we land on Ganymede?
So far spacecraft have landed on Venus, the Moon, Mars and Saturn’s moon Titan; landing on Ganymede would mark the sixth body in the Solar System (including Earth) that humanity has left its mark upon. The Ganymede Lander is still in a concept stage at the moment.