"The nitrogen in our DNA, the calcium in our teeth, the iron in our blood, the carbon in our apple pies were made in the interiors of collapsing stars. We are made of star stuff."—Carl Sagan Almost ...

Why did they form at that time? Astronomers know from observing distant exploding stars that the size of the universe has ...

While protons populate the nucleus of every atom in the universe, sometimes they can be squeezed into a smaller size and slip out of the nucleus for a romp on their own. Observing these squeezed ...

A new super-heavy element, temporarily called 117, may soon be making its way into the periodic table after being successfully created in a laboratory setting. Made up of 117 protons, the element ...

David Hinde receives funding from the Australian Research Council. In an event likely never to be repeated, four new superheavy elements were last week simultaneously added to the periodic table. To ...

Proceedings of the Royal Society of London. Series A, Mathematical and Physical Sciences, Vol. 201, No. 1066 (Apr. 26, 1950), pp. 348-365 (18 pages) The energy spectrum of 4· 5 MeV protons scattered ...

The methods previously described have been applied to a study of the elastic scattering of 4· 2 MeV protons by deuterium, helium, nitrogen, oxygen, neon, argon, chlorine and bromine. The results ...

"With evidence that quarks and gluons are entangled, this picture has changed. We have a much more complicated, dynamic system." When you purchase through links on our site, we may earn an affiliate ...

Protons make up most of the visible universe. Now, in a new study published in the August 18 issue of the journal Nature, scientists find that because of the strange nature of quantum physics, protons ...