In experiments at the Paul Scherrer Institute PSI, an international research collaboration has measured the radius of the atomic nucleus of helium five times more precisely than ever before. With the ...

MIT scientists used radium monofluoride atom to observe electrons entering atomic nuclei, revealing new details of nuclear magnetism.

A comet 80 miles in width is barreling toward the sun, according to data captured by NASA's Hubble Space Telescope. The comet is hurtling toward the inner solar system at 22,000 miles per hour, NASA ...

A team of Yale researchers discovered how a protein called Ndc1 coordinates nuclear pore and envelope assembly after cell division, an important component of understanding how cell nuclei change in ...