Though fictionalized in most sci-fi scenarios, like teleportation or warp-speed spaceships, antimatter is very real and ...

The positrons reaching the detectors represent only a small portion of the total amount produced because the bulk part is trapped in a small volume (∼ 10 −5 cm 3) inside the target where the ...

Theoretical physicist Tracy Slatyer proposes new scenarios for dark matter and helped discover the Fermi bubbles.

Discovery of a Positively Charged Counterpart to the Negative Electron, That Can Apparently be Created and Destroyed, Dirac's Theory, All Space Filled With an Infinite Number of Electrons That Can ...

Most atoms are made from positively charged protons, neutral neutrons and negatively charged electrons. Positronium is an ...

Two mighty beams of energy have been detected shooting in opposite directions from a supermassive black hole inside a distant ...

Astronomers have cataloged over 500 gamma-ray bursts, which are some of the most violent explosions in the cosmos.

The jets consist of electrons, positrons, and magnetic fields accelerated to nearly the speed of light, resulting from the ...

Only the byproducts of these processes remain: mostly neutrinos, electrons, positrons, and photons of enormous wavelengths. For all intents and purposes, the universe as we know it will have come ...

Arcidiacono, a 49-year-old CEO linked to a deadly pager attack in Lebanon, denies involvement. Her firm licensed the pagers ...

Arcidiacono, 49, the Italian-Hungarian CEO and owner of BAC Consulting, told NBC News earlier this week that she did not make ...