Nation World News – The Solar System or sometimes called the Milky Way Galaxy, contains many interesting things that people hardly know about.
Research done by space scientists has revealed many things.
Still, there are many things that are not yet resolved.
Now for those of you interested in science, check out 5 interesting facts about the planets of the Solar System!
1. Mars is as cold as the South Pole
A special feature of Mars is its red shape.
Although it is red in color and resembles a desert, the temperature of Mars is actually very cold.
reported from BBCThe average temperature of Mars is about -60 °C.
This temperature represents the same number as when the South Pole enters colder climates.
2. A day on Venus is longer than a year
It’s a bit strange, but Venus actually has a day that’s longer than a year’s time.
For information, let us tell you that to explain the time it takes for a planet to make one complete revolution, there is one day. A year is the time a planet orbits the Sun.
reported from Lab RootsVenus takes 243 Earth days to make one complete revolution, and 225 Earth days to orbit the Sun.
After all, a day on Venus is longer than a year.
3. Pluto is not the only dwarf planet in the Solar System
Pluto has been given the term dwarf planet since its removal from the list of planets in 2006.
Pluto is not the only dwarf planet that includes Makemake, Haumea, Eris, and the Goblins.
Goblin is the name of a new planet from the previous one called 2015 TG387.
reported from solar system NASA cares became the first planet visited by a spacecraft.
4. The mercury is shrinking
According to an article on the site spaceMercury is the smallest planet in the Solar System and the second most populous planet after Earth.
But the planet Mercury is getting smaller and denser day by day.
On a space mission, the Mercury Surface, Space Environment, Geochemistry and Ranging (MESSENGER) spacecraft made its first orbital mission to Mercury.
In 2016, MESSENGER revealed rock-like landforms known as fault slopes.
Because the fault slopes are relatively small, scientists believe they were formed not long ago and that the planet is still shrinking 4.5 billion years after the formation of the Solar System.
5. Neptune has a long summer
Even though it is the farthest planet from the Sun, Neptune is the hottest planet, folks!
reported from space, Neptune has a long summer.
The position of Neptune that is not aligned with the Sun causes the seasons.
Well, the poles that point to the Sun can reach a higher temperature than the rest of the planet.
This event also occurs during a quarter year of Neptune, or about 40 Earth years.