In these two articles, we will attempt to answer in detail the now-famous question: Do the laws of physics allow time travel? We will...

One of the greatest conceptual shifts in human history is the discovery that space is not a fixed, unchanging "stage" where things...

Black holes (BL) are, by far, the strangest and most fascinating real physical objects in the Universe. The laws of physics predict that...

Black holes (BL) are, by far, the strangest and most fascinating real physical objects in the Universe. The laws of physics predict that...

When we hear about the Big Bang theory, we always ask ourselves the same question: What was there before the big bang? How could our vast...

We have been living in what we can consider modern civilizations for just over two centuries. In this very short period of time, humanity...

All known matter is made up of particles called fermions (electrons and quarks). On a macroscopic scale, we see well-defined solid...

In the previous article, we looked at four "clues" about the mysterious nature of time. In this article, we will discuss the last and...

Our understanding of the true nature of time has barely advanced since Einstein merged space and time into a single, four-dimensional...

The so-called (super)string theory (SST) is a theoretical framework based on physics and mathematics that constitutes our best candidate...

Physicists and mathematicians have been discovering for some time now that our universe is much stranger and more fascinating than anyone...

One of the most shocking things that modern science has shown us is that the objective reality of the world around us is completely...

An engineer, an architect, and a physicist meet in a bar. The engineer says, "I'm capable of building the fastest engine in the world,"...

In previous articles, we saw how 4-dimensional space-time curves under large, massive bodies, giving rise to incredible phenomena. In...