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Explore the fascinating world of atoms in this 3D animated video. Discover the structure of atoms, including protons, ...

An international research team with a Korean scientist has discovered an inversion phenomenon in 'symmetric nuclei'—where the ...

Physics Professor Manuel Calderón de la Barca Sánchez and his students are using the largest and most complex machine ever built to probe the strongest force in nature at the tiniest of scales. “In a ...

Figure 1: Electron flux as a function of longitude in different L shells for the period 4–14 January 2013. Figure 2: Dependence of an electron’s drift path on its altitude and L shell. Figure 3: ...

Neutron stars are ultra-dense star remnants made up primarily of nucleons (i.e., protons and neutrons). Over the course of ...

The Big Bang is the leading theory as to where our Universe came from. The Universe was hotter, denser, more uniform, and smaller in the past, and is only as vast as it is today due to the fabric of ...

An element's atomic number defines it. An element with 17 protons will always be chlorine. However an element's mass numbers can vary, which means that it can have different numbers of neutrons. So ...