The particles that are in an atom: protons, neutrons and electrons The particles that are in protons and neutrons: quarks The four fundamental forces: gravity, electromagnetism, the strong force and ...

I've been intrigued by the recent interest in "alternative facts." For there to be a set of alternative facts, there must be another set of facts from which it is altered. The interesting question is ...

Since their first discovery in 1911, superconductors — materials which perfectly conduct electricity — have long beguiled and tantalized physicists. Superconductors are used in particle accelerators, ...

Physics is the study of the underlying laws and mechanisms explaining how the universe works. Most of what we do in daily life is based on a principle or law of physics—dealing with forces, motion, ...

"Exhibiting the most important discoveries and improvements of the past year in mechanics and the useful arts; natural philosophy; electricity; chemistry; zoology and botany; geology and mineralogy; ...

Both scientists and journalists sometimes have the uncomfortable experience of seeing their research and conclusions challenged by startling new information. If you are a true scientist or journalist, ...

President Donald Trump’s administrations have been notorious for an array of “alternative facts” — ranging from the relatively minor (the size of inaugural crowds) to threats to U.S. democracy, such ...

Discover the fascinating world of particle physics — the most fundamental building blocks of the universe and the forces that connect them. When you purchase through links on our site, we may earn an ...