The Moon Facts Nasa
The moon is a natural satellite of the earth, consisting of rock, dust, and ice.
The moon orbits around the earth, and the earth’s gravity keeps the moon in orbit. The moon rotates on its own axis, and we see only one side of the moon from earth.
The moon was formed about 4.5 billion years ago when a large object collided with the earth. The force of the impact caused the earth to break into pieces, and the moon was formed from the debris.
The moon is about 3,475 kilometers (2,158 miles) in diameter, and it has a mass of 7.35 x 1022 kilograms (1.6 x 1023 pounds).
The moon’s surface is covered with rocks, dust, and craters. The moon’s surface is also pockmarked with dark areas called maria, which are made up of solidified lava.
The moon has no atmosphere, and the temperature on the surface varies from -153 degrees Celsius (-240 degrees Fahrenheit) to 107 degrees Celsius (225 degrees Fahrenheit).
The moon is not permanently dark, because the sun’s light reflects off of the moon’s surface. The moon shines best when it is full, because then the sun’s light is directly reflected onto the moon.
The moon has played a significant role in human history. It has been used as a landmark for navigation, a source of light, and a place for astronomical observations.
Contents
What are 10 facts about the moon?
1. The moon is orbiting around Earth.
2. The moon is about 384,400 kilometers from Earth.
3. The moon is about 3,476 kilometers wide.
4. The moon has no atmosphere.
5. The moon has a core, mantle, and crust.
6. The moon’s core is about the size of our planet Earth.
7. The moon’s mantle is about the size of our planet Mars.
8. The moon’s crust is about 60 kilometers thick.
9. The moon is the fifth largest moon in the solar system.
10. The moon was formed about 4.5 billion years ago.
What does NASA say about the moon?
NASA has released a number of reports and articles on the moon, discussing everything from its history to its potential for future exploration. In a 2008 article, NASA discusses the moon’s history, noting that it is one of the most geologically active bodies in the solar system. The article also discusses the possibility of future moon exploration, highlighting the many advantages the moon has for human exploration. In a 2009 article, NASA discusses the moon’s potential for future habitation. The article discusses the challenges of living on the moon, as well as the many benefits of doing so. NASA has also released a number of reports on the moon’s potential for resource extraction and its role in the future of space exploration. Overall, NASA’s reports and articles on the moon provide a comprehensive overview of the moon and its potential for human exploration.
How old is the moon NASA?
The moon is estimated to be around 4.5 billion years old, created by a massive collision between two planetary bodies. This age has been determined through studying meteorites that have landed on Earth, which are believed to be fragments of the moon. While the moon is no longer actively growing, it is still being shaped and affected by the gravitational pull of Earth and the sun.
What are 5 things about the moon?
The moon has been a source of fascination and mystery since the beginning of time. Here are five things you may not know about our nearest neighbor in space.
1. The moon is not a perfect sphere. It’s actually a bit lopsided, with one side that is slightly wider than the other.
2. The moon is tidally locked with Earth. That means the same side of the moon always faces us, and the opposite side is always dark.
3. The moon has an atmosphere. It’s very thin and doesn’t contain much oxygen, but it’s there.
4. The moon is covered in craters. Over time, they’ve been eroded by wind and rain, but they’re still visible.
5. The moon is getting farther away from Earth. It’s estimated that it’s receding by about 3.8 centimeters every year.
Is the Moon hot or cold?
Is the Moon hot or cold?
The Moon is not hot or cold. It is a barren, airless, and lifeless place.
Who named the Moon?
The Moon was named by the ancient Greeks, who called it Selene after the goddess of the moon. Selene was the daughter of the Titans Hyperion and Theia. She was the sister of Helios, the god of the sun, and Eos, the goddess of the dawn.
Does Earth have 2 moons?
There is no definitive answer to this question. Some scientists believe that Earth may have two moons, while others believe that this is not the case.
The first piece of evidence that suggests that Earth may have two moons comes from a study that was published in the journal Nature in July of 2006. This study found that a small moon, which is known as 2006 RH120, is in a stable orbit around Earth. 2006 RH120 is much smaller than our moon, and it is the only known moon that is in orbit around Earth.
The second piece of evidence that suggests that Earth may have two moons comes from a study that was published in the journal Science in October of 2006. This study found that a small chunk of rock, which is known as 2006 VW139, is in a stable orbit around Earth. 2006 VW139 is much smaller than our moon, and it is the only known moon that is in orbit around Earth.
There are several possible explanations for why Earth may have two moons. One possibility is that 2006 RH120 and 2006 VW139 were both once part of our moon, but they broke off and became satellites of Earth. Another possibility is that 2006 RH120 and 2006 VW139 were both created by collisions between asteroids and Earth.
There is no definitive answer to this question. Some scientists believe that Earth may have two moons, while others believe that this is not the case. The next step in this research is to study 2006 RH120 and 2006 VW139 more closely to determine what their origins are.