Earth has a magnetic field because there’s molten iron in its core. As the liquid metal moves and flows, it makes a giant ...

AN analysis of the motion of a charged particle in a non-uniform radio-frequency field has been made and has shown that under certain conditions particles of either sign will experience an ...

Scientists at CERN's ALICE detector are replicating conditions found during the Big Bang, attempting to get to the bottom of how matter came to dominate over antimatter.

The Planet WASP-69 b The Discovery The exoplanet WASP-69 b has a “tail,” leaving a trail of gas in its wake. Key Takeaway ...

Pathogens have distinct electrical charges, shapes and sizes. Measuring how quickly they move through an electric field can ...

From the largest planets to comets, there are a variety of worlds in the Solar System that experience aurorae. On Earth, the ...