Can we live Ganymede?
Bigger than Mercury and only slightly smaller than Mars, Ganymede may host more water than all of Earth’s oceans in a subterranean ocean about 100 miles/ 160 kilometres below its crust. It’s thought that single-cell microbial life—extremophiles—could exist there.
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 Europa’s temperature?
On Europa, temperatures range from as high as about 140 Kelvin (about -210 degrees Fahrenheit) in dark material at the moon’s equator to as low as about 50 Kelvin (-370 degrees Fahrenheit) in bright icy patches at the moon’s poles.
Can humans breathe Ganymede?
In 1996, astronomers using the Hubble Space Telescope found evidence of a thin oxygen atmosphere. However, it is too thin to support life as we know it; it is unlikely that any living organisms inhabit Ganymede. Ganymede’s magnetosphere is entirely embedded within the magnetosphere of Jupiter.
What is Titan’s temperature?
290 degrees Fahrenheit
Surface. The surface of Titan is one of the most Earthlike places in the solar system, albeit at vastly colder temperatures and with different chemistry. Here it is so cold (-290 degrees Fahrenheit or -179 degrees Celsius) that water ice plays the role of rock.
What is Ganymede made of?
Structure. Ganymede has three main layers: A metallic iron core at its center, a spherical shell of rock (mantle) surrounding the core, and a spherical shell of mostly ice surrounding the rock shell. The surface is the very top of the ice shell. Scientists have discovered irregular lumps beneath Ganymede’s icy surface.
Which is bigger Titan or Ganymede?
Titan is the second largest moon in our solar system. Only Jupiter’s moon Ganymede is larger, by just 2 percent. Titan is bigger than Earth’s moon, and larger than even the planet Mercury. Titan is also thought to have a subsurface ocean of water.
How cold does it get on the moon Ganymede?
Daytime temperatures on the surface of Ganymede are in the range of -113C (-171F) to -183C (-297F). That’s only 24C to 94C warmer than the coldest recorded temperature on Earth, in Antarctica!. Jupiter’s moon Ganymede is the largest satellite in the solar system.
What is Ganymede’s day like?
It also means that, like our own Moon, Ganymede’s day is the same length as its year. Ganymede’s diameter is 5,262 kilometers, making it 1 times bigger than Earth’s Moon and only 2 times smaller than Earth. Daytime temperatures on the surface of Ganymede are in the range of -113C (-171F) to -183C (-297F).
How big is Ganymede compared to Earth?
Ganymede’s diameter is 5,262 kilometers, making it 1 times bigger than Earth’s Moon and only 2 times smaller than Earth. Daytime temperatures on the surface of Ganymede are in the range of -113C (-171F) to -183C (-297F).
Is there life on Jupiter’s moon Ganymede?
Jupiter’s moon Ganymede is the largest satellite in the solar system. Larger than Mercury and Pluto, and only slightly smaller than Mars, it would easily be classified as a planet if were orbiting the sun rather than Jupiter. The moon likely has a salty ocean underneath its icy surface, making it a potential location for life.