20 Mind-Blowing Facts About Universe 2021

-

 1. Scientists say that the maximum temperature limit in our universe is 142 nonillion degrees Celsius. This is called plank temperature.

2. According to the biocentrism theory, our entire universe is only present when we observe it.

3. According to the Zoo Hypothesis we have been captured on this earth by an advanced alien civilization, and we are part of an experiment.

4. With any powerful telescope we can only see the universe 400,000 years after the Big Bang. There was no light to see before that.

5. In the entire universe, only 5% of ordinary matter exists, the remaining 95% is dark matter and dark energy, which is impossible to see and detect.

6. The diameter of the observable universe is about 93 Giga light years.  1 Giga light year means 1,000,000, 000 light years.

7. The brightest member of the Laniakea Supercluster is the Milky Way Galaxy.

8. According to scientists, there are more than 500 million planets in the Milky Way galaxy on which life is possible.

9. It will take us about 80,000 years with current technology to reach our nearest star system

10. Many physicists say that we may never understand what happened or was happening before the Big Bang because our understanding is not developed to understand it.

11. GN-z11 is the farthest discovered galaxy and is at a distance of 32 billion light-years from us

12. PSR B1509-58 which is 17000 light years away from us and this object is named "The Hand of God".

13. 55 Cancri E A planet was discovered that had almost completely turned into a diamond.  A team of astronomers discovered in the year 2004.

14. The Omega Centauri Globular cluster is 17,000 light-years away and is the most massively discovered globular cluster.

15. You may be surprised to learn that The Hoag's object is a galaxy that appears to be the perfect ring shape.

16. A hyper velocity star named HE 0437 - 5439 is rapidly moving out of our galaxy at a speed of 723 kilometres per second.

17. There are estimated to be more than 100 planets in our early solar system

18. When the Kilo nova event occurs in space, it is followed by the formation of heavy elements such as iron, platinum and gold. This event can be caused by the collision of two neutron stars.

19. the most amazing thing about the Dragon Fly 44 galaxy is that this galaxy is made up of approximately 99.99% dark matter.

20. RMC 136 A1 is a very rare blue super giant star considered to be 300 times more massive than the Sun.

Comments

Post a Comment

Please do not enter any spam link in the comment box.

INSIDE SCIENCE

8 Things You Must Know About James Webb Space Telescope.

-
Image
1. A JOINT MISSION First and foremost, the James Webb space Telescope (jwst) is a joint mission of NASA-ESA and CSA space agencies. If you don't know about CSA, this is the Canadian Space Agency. It is being developed as a next generation space telescope. Which will replace the Hubble Space Telescope. It is manufactured by two companies. The first company is Northrop Grumman Corporation, an American global aerospace and defence technology company. The other company is called Ball Aerospace & technologies. This company is an American company known for making spacecraft and their components. The James Webb Space Telescope is being built at a very advanced level. Which will provide many times better Infrared resolution and Sensitivity than the Hubble Space Telescope. This will give us a lot of information about the galaxies that will be formed in the beginning after the birth of the universe. This will revolutionize our knowledge of astronomy and cosmology.𑁋james web space tele
Read more about that »

7 amazing facts about black holes.

-
Image
1. Today we are well aware those Black holes are the objects that have a greater gravity than any other object in the universe. But do you know why they are known by the word “ Black hole ”? Of course, black holes were predicted a hundred years ago. But the word black hole was first used by the American astronomers John Wheeler In 1967 . 2. The temperature of the accretion disc outside a blackhole can reach millions of degree Celsius. But you may surprise to know that studies have shown that the central temperature of a supermassive black hole can be up to 1.4×10 -14 kelvin. This is an extremely freezing temperature. This temperature is very close to absolute zero but not equal to absolute zero. In fact the absolute zero temperature is -273 0 15 Celsius. At this temperature, the movement of atoms stops completely. If we talk about the coldest place, it is NASA’s Cold Atom Laboratory with a temperature of -273 degree Celsius. This is also exactly one degree less than absolute ze
Read more about that »