Gravity is a special force. Unlike the other fundamental forces, it does not exist within a specific space-time; rather, gravity is the...

"The infinity of the Universe is a great blessing for human beings, because human beings' desire for discovery is also infinite!" Mehmet...

On December 14, 1922, Albert Einstein gave a lecture at Kyoto University in which he stated: "The key that led me to formulate the theory...

Recently, at a fundamental physics conference, one of the fathers of string theory, the great physicist Leonard Susskind, was asked to...

Currently, superstring theory (SST) is our best candidate for solving the biggest problem in fundamental physics: merging quantum...

The everyday world we observe around us is only a tiny fraction of the physical reality our Universe offers us. In fact, it seems...

Many of the articles on this blog describe fundamental physics phenomena that may seem too abstract or complex for a general audience. In...

Cosmological measurements of the expansion of the Universe and dark energy One of the most important and far-reaching cosmological...

In the previous article, we saw how entanglement entropy (EE) measures the number of entangled microstates (qubits) between two systems....

In recent years, a series of theoretical studies have appeared that include very important advances toward resolving one of the deepest...

Modern physics is replete with physical and mathematical concepts and phenomena so alien to our everyday experience that they seem to...

In addition to the best-known and most studied phenomena, the Standard Model of particle physics includes some rather more "exotic" and...

In the previous article, we saw how practically everything we know about particle physics and fundamental forces revolves around the...

Although most people are not fully aware of it, there is a truly amazing world out there. At a fundamental level, the Universe is...

The Universe we inhabit is full of fascinating and "exotic" objects and phenomena. Some, such as black holes and quantum entanglement,...

In 1931, the great physicist Paul Dirac published an article that would have a huge impact on the scientific community. On the one hand,...

Many people consider the concept of the Multiverse to be exotic and far from reality. The original Big Bang model probably has a lot to...

Until very recently, fundamental questions such as the creation of the Universe or the ultimate nature of space and time belonged to the...

Time is undoubtedly the strangest and most intriguing of physical quantities. While spatial variables can, in principle, take any value,...

In the first part we saw that, theoretically, a hypothetical superluminal tachyon would allow information to be sent to the past, which...