What kind of a star is called White Dwarf?

What kind of a star is called White Dwarf?

The stars we see in our night sky are not all the same, though they look very similar to our limited view. Some of the stars we see are actually planets, while other points of light might even represent stars that have died long before their light reaches us. Plus, stars themselves … Read more

Why is the Moon sometimes visible during the day?

Why is the Moon sometimes visible during the day

The Moon, as we all know, does not really shine by its own light since it cannot produce it. When we see the Moon shining bright at night, it is only visible because we see the ray of sunlight reflected off its surface. We would often see the Moon during the daytime … Read more

Does Every Planet Have A Law Of Gravitation?

Does every planet have a law of gravitation?

Newton’sLaw of Universal Gravitation, commonly known as the law of gravity, is one of the fundamentals of science that we learned in school. Whether we are aware of it or not, the law of gravity affects us in many ways. Our life here on Earth is possible because of gravity, and living … Read more

When our Sun becomes a black hole, would it gobble up the Earth?

When our Sun becomes a black hole, would it gobble up the Earth?

John got an adrenaline rush every time he watches apocalyptic-themed movies. His imagination draws bizarre doomsday events that would put the Earth and humanity in devastation. And he would always ask, what if tectonic plates move simultaneously and create the strongest earthquakes? What if all volcanoes on land and underwater erupt? What … Read more

What is a shooting star? Do stars really fall down from the sky?

What is a shooting star? Do stars really fall down from the sky?

Meteor showers occur when asteroid dust or particles enter the earth’s atmosphere at a very high speed. Upon interacting with the atmosphere, the meteors rub against air and create immense friction. The heat then vaporizes the meteors, which we refer to as shooting stars. Back in the day, meteors hitting the earth … Read more