Around Saturn, scientists have made an exciting discovery: a small moon named Enceladus is covered in a thick layer of snow! This is an incredible discovery, as most moons in our solar system are composed primarily of rock and ice.
The discovery was made by Cassini, a spacecraft sent to study Saturn and its many moons. Cassini flew close to Enceladus, using special instruments to photograph it and measure its temperature.
Scientists were astounded to discover that Enceladus is much colder than expected, with temperatures as low as minus 330 degrees Fahrenheit. They also discovered that the snow on Enceladus, like snow on Earth, is mostly made of water.
This discovery is important for a few reasons. First, it tells us that Enceladus has a lot of water, which is an important resource for life. Second, it tells us that the moon is active, with geysers that shoot water into space. This means that there is heat coming from inside the moon, which could be caused by a subsurface ocean.
This is a big deal because if there is an ocean under the surface of Enceladus, it could have the right conditions to support life. Scientists will continue to study Enceladus to learn more about its snow and to see if they can find any signs of life.
In summary, scientists have found a snowy moon around Saturn named Enceladus, which is made mostly of water and might have the right conditions to support life. They will continue to study the moon to learn more.