It is a common, yet, difficult-to-answer question: if we are going deeper and deeper into the matter, when will we leave our ordinary wor...

Why does the LIGO, the gravitational-wave observatory work? In an earlier thought , there was an argument against the used method. One ...

Black holes still are the most mysterious objects in our universe. Their mystery can be compared only with the mystery of the whole unive...

Space and matter are the two most important, universe determining fundament of our world. Space and matter are not separated from each ot...

Our human race's biggest challenge today is climate change. Indisputable, Earth is facing global warming. The Earth's average tem...

Since the Big Bang, from the start of our universe, more and more complex systems evolved. First, elementary particles formed from the en...