27 Mind-Boggling Facts That Will Make You Question Everything

Sure, here is a title and description for the YouTube video https://youtu.be/FkQWpQd9Zdo:

Title: 27 Facts That Will Make You Question Your Existence

Description:

In this video, we explore 27 mind-boggling facts that will make you question your existence. From the vastness of the universe to the incredible complexity of the human body, these facts will leave you feeling small and insignificant. But they will also remind you of the beauty and wonder of the world around us.

Here are just a few of the facts you'll learn in this video:

The universe is estimated to be 93 billion light-years across.
The Milky Way galaxy is just one of hundreds of billions of galaxies in the universe.
The sun is a medium-sized star, and there are billions of stars larger than it.
The human brain is made up of 100 billion neurons, each of which is connected to an average of 10,000 other neurons.
The human body contains over 70 trillion cells.
The Earth's atmosphere is about 100 kilometers thick.
The Earth's core is about 5,700 degrees Celsius.
The Earth's magnetic field is generated by the movement of molten iron in the core.
The Earth's gravity is about 9.8 meters per second squared.
The Earth's rotation causes the day/night cycle.
The Earth's orbit around the sun causes the seasons.
These are just a few of the amazing facts that will make you question your existence. Watch the video to learn more!