There is no doubt our galaxy is so massive that most folks don’t understand a gazillion facts about it yet. In our elementary school, we learned that we inhabit the Earth inside the solar system in the Milky Way called the galaxy. Beyond that, astronomers have discovered many intriguing facts about space, which may appear a little mind-boggling.
Here are 5 things you didn’t know about space. These facts will probably blow your mind because they are completely astonishing. Without further ado, let’s take a look at these fascinating facts about space.
Space is occupied
We all tend to believe space is empty. Well, space is neither empty nor is it a total vacuum. One cubic meter of space has an average of 3 atoms hovering everywhere around space. But, what causes these atoms? You ask?
These atoms arise from the violence produced by the collision of planets, stars, comets, and other bodies in space. When these formations interact and collide with each other, they spew out particles across the whole universe.
The diameter of Pluto is smaller than that of the U.S
The greatest distance across the United States is between Maine and Northern California, which is close to 2,900 miles. This is equivalent to about 4,700 km.
Now, the New Horizons spacecraft found out in 2015 that the diameter of Pluto is approximately 1,473 miles (equivalent to 2,371 km). This figure is almost half the distance across the United States.
Pluto is smallest than all other planets in size. Perhaps that is why the International Astronomical Union labeled it as the dwarf planet in 2006.
Saturn is composed of gasses
Did you know that Saturn would easily float in water? Well, you probably didn’t know. Saturn would actually float if placed on top of a huge water tub.
This planet is mainly comprised of gasses. For that reason, its density is less than that of water and would easily float on water it albeit in an imaginary scenario.
Space has a lot of water and oxygen
The prime necessity for life, as we all understand, is water and oxygen. Although it is widely believed that our Earth is the sole planet with large oceans in it, it would be imperative to know that water is a widespread compound in the Universe.
As a matter of fact, scientists have discovered water molecules in clouds lying in deep space. A cache of water molecules was recently found in a tiny corner of the universe. The researchers reported that it comprises up to 140 trillion times the waters of all the Earth’s oceans combined.
Jupiter houses more than 67 moons
Being the largest of all planets in the solar system, Jupiter is home to over 67 moons. The number of moons scientists have counted so far is 67, which is why they say over 67.
Astronomers believe Jupiter could be having more moons yet to be discovered. So, it is safe to quote the number that has been verified and confirmed thus far. Studies are ongoing to establish the exact number of moons exisiting in this planet.