Quarks are the smallest particles known to humans.”Exotic” matter just discovered by scientists contains quarks configurated in groups of 4 or 5 – tetraquarks and pentaquarks. There are now enough quarks particles to start grouping them like the periodical table of elements.
Photo by: https://commons.wikimedia.org/wiki/File:Quark-gluon-plasma.jpg
Megalodon is a shark species that lived from 22 million years ago to 3 million years ago. Its size was a whopping 18 meters. Great
New research analyzing over 50,000 observations discovered that due to growing light pollution, we see fewer and fewer stars in the sky as the years
About a week before the German army invaded Poland, Hitler spoke to the Wehrmacht generals. One of the things Hitler said was: “The aim of