Planetary natural satellites are mysterious and amazing celestial bodies. They revolve around the plants and can vary in size. In our solar system, some planets have no moons, such as Mercury and Venus, while others, such as Jupiter, have a large number of them. While some moons are spectacular, others can be mysterious and weird.
The following are 10 strange moons in our solar system.
#10. Phobos – One Of The Strange Moons In Our Solar System
Phobos is a non-spherical irregular moon that orbits Mars. The orbit of the moon is as strange as its name. Ares’ son inspired the name of the world. It revolves so fast that it can complete three orbits in a single day. Phobos may appear to be an uninteresting object in space, but what makes it interesting is its fateful collision with its planet. Every hundred years, the moon moves closer to the Earth by 1.8 meters. It is one of the system’s smaller ones.
With a diameter of 4821 km, it is Jupiter’s second largest moon and the third largest in the solar system. Galileo Galilei discovered it in 1610. It takes 16.7 days to orbit Jupiter. It should be a planet based on its diameter, but it is most likely a satellite of Jupiter. This is one of the locations where you can see the oldest landscape in the solar system, which dates back 4 billion years. The reason for this is the moon’s inability to perform geologic activities and replenish its surface.
This moon is under Neptune’s control. It takes 360 days for Earth to orbit its planet. It can be as close as 841,100 km away or as far as 5,980,200 km away. It’s mysterious in its own way. Because of its orbit, astronomers believe it was captured from the Kuiper Belt. Nereid is the moon ò Neptune.
Titan is the solar system’s second moon. It has a dense atmosphere, so dense that nitrogen and methane clouds obscure the solid core. UV radiation from the sun causes reactions between gases to occur, resulting in the formation of organic molecules. The Cassini probe discovered ethane and methane lakes and rivers. These rivers were discovered to be the result of rain from orange clouds.
Despite its distance from its planet, this moon is tidally locked to begin with. This satellite was deceptive and difficult to locate. It mysteriously became brighter and fainter as it completed its orbit of Saturn due to its tidally locked position. Cassini noticed the difference and predicted that the moon would have two faces.
Some of you may be scared of this moon at first glance because its shape resembles that of a fictional space station. The reason for this shape is due to the massive impact crater. The crater is 130 km long and 5 km deep. This crater is named after its discoverer, William Herschel, who established it in 1789. The body that created the crater nearly ripped it apart, but the moon survived the disaster.
It is one of the brightest moons in the solar system because its water ice structure reflects nearly 100% of the Sun’s light, but that isn’t the only amazing thing about it. It is frequently referred to as the most scientifically compelling location in our solar system because it has one of the most promising conditions for harboring life outside of our planet. Cassini discovered something amazing about this moon in 2005.
On the moon, there are geysers. Geyser fumes contain ice particles, water vapours, carbon dioxide, methane, ammonia, and nitrogen. The moon’s icy surface conceals a secret – a global-sized ocean of water, as evidenced by the wobble in its orbit, which can only be caused by an interior liquid.
It spreads out to form the donut-shaped E Ring, Saturn outermost and sparsest major rings.
Atlas, Saturn’s other inner moon, has an equatorial ridge that gives it its distinctive flying saucer shape. The average radius of the moon is 15 kilometers. It was discovered in 1980 using images from Voyager 1 during Saturn’s flight. It takes 14.4 hours to complete one orbit.
It is Pluto’s largest and closest moon. It was found in 1978. It would be a dwarf planet on its own if it wasn’t orbiting Pluto. Pluto and Charon are giant that they are sometimes referred to as a double dwarf planet system.
A Galileo probe discovered it in 1995. This moon has a diameter of less than miles and is a natural satellite of the asteroid Ida, a Koronis asteroid found in the belt between Mars and Jupiter. Before this discovery, scientists had no evidence that asteroids could have moons, but since then, 24 more have been discovered to orbit asteroids.
In short, there are many weird things in the pace that our science has not yet explored, but with the technological development we can discover all kinds of moon in the solar system in the space science study.
Note: images from NASA/JPL