How do we know that fusion reaction takes place on the Sun?

How do we know that fusion reaction takes place on the Sun

We live in a world where nuclear reactions determine the outcome of everything. What most people do not know is that they are the basis of atomic bombs and other significantly dangerous objects. In fact, these reactions are sometimes natural as well. For centuries, all kinds of nuclear reactions have been occurring … Read more

Why can’t you look directly at an eclipse?

Why can't you look directly at an eclipse?

An eclipse is one of the fascinating events brought by nature. It happens when the moon passes between the Earth and the Sun. The moon blocks the light of the Sun from reaching our planet, leaving a shadow on Earth. A total solar eclipse happens when the moon entirely blocks the Sun. … Read more

How was the Moon formed?

How was the Moon formed?

The story behind the moon’s existence is still shrouded with mysteries. Until now, humans still don’t know its exact origins. Through time, many scientists have shared various theories about how the moon formed or where did it come from. Wondering about the moon’s birth has become a pastime for scientists and philosophers, … Read more

Why do we only see one side of the moon?

Why do we only see one side of the moon

The moon is probably one of the most beautiful heavenly bodies we can see here from Earth, and as a kid, we are often baffled about the great mysteries the moon has. But as the years went by, scientists are continuously gaining more and more knowledge about the moon. Like in the … Read more

Who named our galaxy the Milky Way? And why it is named so?

Who named our galaxy the Milky Way And why it is named so

A galaxy is a large congregation of stars that are held together by a gravitational force at the center. These galaxies are often called island universes due to their sheer size. It is theorized that there are more than a trillion galaxies in the visible universe, which are the parts of the … Read more