What Is Something?

The simple questions are the hardest ones to answer. What is a thing? Why do things happen? And why do they happen the way they do? Let’s try to approach this step-by-step. What are you made of? You are matter which is made of molecules which are made of atoms and those are made of…

Three Ways to Destroy the Universe

Three Ways to Destroy the Universe

One day the universe will die. But why? And how? And will the universe be dead forever? And how do we know that? First of all, the universe is expanding. And not only that, the rate of its expansion is accelerating. The reason: dark energy. Dark energy is a strange phenomenon that scientists believe permeates…