3 Space Facts the you Should Know

space1.PNGThe human mind by nature awes at the vastness of the space above. This can be attributed to the existence of celebrities and other attributes which happen at different period of the year. People for a very long time have been on a mission to discover the mysteries of their area with the majority of scientists coming up with quite good outcomes. The distance as we know that it is full of planets and other bodies such as the stars and steroids. However, not so much is known about the space on a factual basis. This is because of the less space exploration done by the different countries with the means. This however doesn’t follow that there aren’t any details about the distance. Following are a few of the significant space details that you ought to know. Learn more on “Cool Space Facts“.

The sun is in the middle of this world. The sun was proven to contain a substantial bulk of thing, which is filled by around a million times the mass of ground. This attribute makes the sun the most crucial component of the universe. Additionally, it has been discovered that our solar system orbits the sun. Having this knowledge, it is crucial to state that the sun makes up to 99. 8 % of the entire universe. See more on uranus facts.

It is also important to note the fact that the hottest planet is not one that is closest to the sun. From basic knowledge it is known that mercury is the planet that is close to the sun. Among the substantial feature that doesn’t earn mercury the most popular planet is the simple fact that it doesn’t have an air. This only explains why it is hot during the day. During the day the temperatures can go up to 425 degrees Celsius. However, at night the planet becomes cold as low as -180 degree Celsius. Venus holds the title of being the most hot planet in the universe. It can reach up to 500 degree Celsius in hotness.

A very interesting fact about metals in space is that it sticks together when two of them come together. They attach to each other in a process called cold welding. This is because of absence of air in the space. In earth, this process does not occur without specific treatment. This can be attributed to the presence of oxygen in the environment. However, cold welding is used in some of the manufacturing process on earth, under specialized conditions. The gear worn by astronauts do not get affected by these effect because of the oxide coat put in the gear. Visit https://en.wikipedia.org/wiki/Space for more information.