Seven fascinating facts about space and the solar system
By floria on Saturday, April 25th, 2020 No Comments
Movies like Space Odyssey and Gravity make us realise that space is a giant bizarre place! Remember that time when we used to sit on the rooftop along with our friends, looking up at the sky and wondering what’s happening up there?
While the conspiracy theorists believe otherwise, the sky and space still intrigue us and we are still fascinated by the fact that humans have reached the moon. While NASA is planning to reach Mars, there is still a lot up there, which is yet to be explored!
If you’re an aspiring astronaut or a student of astronomy, then this article will give you all the amazing facts that you want to learn about! With the help of UK Dissertation Help, we have brought together a list of seven fascinating facts about space and the solar system that will surely rock your world!
- Space is completely silent
Space is a vacuum with no atmosphere at all, and since science states that the sound waves require a medium to travel through, the realm between the stars are always silent.
With that being said, planets like Earth that has an atmosphere and air pressure, do allow sound waves to travel through. Therefore, the Earth is extremely loud as well as other planets in the universe.
- The first astronauts that went to moon landing probably have their footprints preserved for about 100 million years
Well, conspiracy theorists would have a hard time believing this, but we all know that moon has no atmosphere, water or wind to erode and wash away the marks of the Apollo scientists. This indicates that their footprints, rover prints, spaceship marks will stay preserved on the moon for a very long time. However, they won’t stay there forever! Scientists say that the moon still has a dynamic environment and is constantly bombarded with “micrometeorites” that allow erosion to take place.
- Mars has a giant Volcano
As a matter of fact, we know that something happened in the space that caused gigantic volcanoes to explode. Olympus Mons is the biggest volcano found to date in the solar system. The size of the volcano is comparable to the size of Arizona. Since Mars has weaker gravity than the Earth, it allows huge volcanoes to be formed on the Red planet. However, it hasn’t been discovered how these volcanoes came into existence in the first place.
- Earth uses more energy from the sun in an hour than any other planet uses in a year
With global warming in action, the Earth has been consuming solar energy at a rate of 20 per cent each year for the past fifteen years. In 2017 alone, the Earth added about 30 per cent of solar energy capacity that accounts for about 98.9 gigawatts of solar energy production in that year.
- If two pieces of the same time of metal touch in the space, they will bond quickly and will permanently stick together
The physical properties of a metal are not the same as on the Earth! This mind-boggling phenomenon is called cold welding, in which the atoms of the same metal do not recognise their same properties; hence they join together. This phenomenon helps scientists to construct spaceships and other innovations in vacuums.
- There is ice water everywhere
Water and ice are believed to be the rarest substances found in the solar system, but we haven’t been looking in the right places. The truth is that ice and water exist all over the space. Comets and asteroids have ice components that are different from the ones found on the Earth.
With that being said, we have found traces of water and ice on Mercury and the moon, but we still didn’t figure out whether it would be enough to support life out there!
- Spacecraft have visited almost every planet
NASA has successfully gathered close-up pictures of essential objects around the space. Don’t forget the classic picture of a black hole! We have been exploring space for almost sixty years now, and it would be fair to say that our spacecraft have visited almost all the planets in the solar system. From Mercury to the Pluto and Ceres, NASA’s twin Voyager spacecraft went to every planet since it left the Earth in 1977 and are still transmitting information from beyond the solar system in interstellar space.
As humans are advancing their way into space, it’s a vast space of oblivion that is yet to be explored! We don’t really know what the future beholds, but we are still way ahead to see the movie Interstellar become a reality!