What is unusual about planet Mercury?
Mercury is also the smallest planet in the solar system, measuring just 3,032 miles wide at its equator. That makes it only slightly larger than Earth’s moon. Because Mercury is so small and so close to the sun, it is the most elusive of the five planets that are visible to the naked eye.
What is Mercury’s nickname?
Yes, the planet Mercury has a nickname. It is called the Swift Planet because it is the fastest moving of the planets in our solar system.
Why did Mercury get its name?
The Romans believed that gods and goddesses were in charge of everything on Earth. Mercury is named after the messenger for their gods. The Roman Mercury had wings on his helmet and shoes. He could travel very quickly from place to place.
Who named Mercury?
The Romans
The Romans knew of seven bright objects in the sky: the Sun, the Moon, and the five brightest planets. They named them after their most important gods. Because Mercury was the fastest planet as it moved around the Sun, it was named after the Roman messenger god Mercury.
What is a nickname of Mercury?
Nicknames for the eight planets in the solar system are Swift Planet for Mercury, Morning Star and Evening Star for Venus, Blue Planet for Earth, Red Planet for Mars, Giant Planet for Jupiter, Ringed Planet for Saturn, Ice Giant for Uranus and Big Blue Planet for Neptune.
What are some cool facts about the planet Mercury?
Mercury does not have any moons or rings.
What are 5 interesting facts about mercury?
What are 5 fun facts about mercury? It’s not known who discovered Mercury. A year on Mercury is just 88 days long. … Mercury is the smallest planet in the Solar System. … Mercury is the second densest planet. … Mercury has wrinkles. … Mercury has a molten core. …
What are the most important things about the planet Mercury?
Mercury is the closest planet to the Sun in the solar system.
Is Mercury a hot planet or cold planet?
So, Mercury is not the hottest planet. In fact, it is a cold planet where average temperatures are over -100 º F (- 73.33 º C). That position is reserved to Venus where its active volcanic activity and other factors make the average temperature 863 º F (462 º C). So, we’ve seen that proximity to the Sun does not result in warmer temperatures.