What Is DNA And Why Does It Matter?

Prohormones also work in a similar way. You can know more about it in the prohormone guide.

What Is a Black Hole and How Does One Form?

The oldest and most interesting things in space are black holes. Since they have such a powerful gravitational pull, not even light could escape their grip. There might be as many as 100 million black holes in the Milky Way, but finding them is very challenging. Sagittarius A*, a supermassive black hole, is located in the centre of the Milky Way. There are around 26,000 light-years between Earth and the massive object. It has a mass 4 million times that of the Sun. The Event [...]

Why Is Climate Change Happening?

Extensive drought in sub-Saharan Africa and deadly tropical storms in the Caribbean, Southeast Asia, and the Pacific are only two examples of the devastation caused by severe weather events worsened by climate change. In 2021, extreme heatwaves and wildfires will wreak havoc throughout the globe, from Canada to Pakistan to Greece and Siberia. More than a million people in Madagascar are on the verge of starvation as a result of a lengthy and harsh drought, which has been labelled the world's first "climate change-induced famine." [...]

Why Is Pluto No Longer a Planet?

Before 2006, if you went to elementary or middle school, you might have learned that there were nine planets in the solar system. Mercury was the Sun's nearest neighbour, while Pluto was its furthest neighbour. Solar system models began to diverge after 2006, however. Instead of nine planets orbiting the Sun, there are now just eight. After 2006, astronomers no longer considered Pluto to be a planet. So, what happened to Pluto? The Discovery of Pluto Pluto was discovered in 1930 by an American astronomer [...]

What Is an Atom and Why Does It Exist?

The matter is made up of atoms. According to Northwestern University, matter constitutes the whole of the cosmos, except for energy. Because it was formerly believed that atoms were the tiniest objects in the world and couldn't be separated, the word "atom" derives from the Greek word meaning "indivisible. Today, we know that atoms are made up of three subatomic particles, which are even smaller than previously thought: protons, neutrons, and electrons. These smaller particles, known as quarks, make up the subatomic particles. After the [...]

Aurora Borealis – (The Northern Lights)

Aurora Borealis, or the Northern Lights, are streaks of greenish-blue light seen in a clear night sky. As they sway and twirl, they appear and go in the blink of an eye. The auroras result from solar wind and Earth's magnetic field interacting. Particles charged with energy are emitted from the Sun and make up the solar wind. In the Earth's magnetic field, they are dragged towards the poles tremendously. When particles clash with atoms as well as molecules in the ionosphere, kinetic energy is [...]