Grand cosmic events demand electrons to reach relativistic speeds. A new study explains where they get their initial energy from.

FAYETTEVILLE, Ark. — Arkansas coach John Calipari's homecoming went just as planned. He was booed, adored, jeered and ...

China’s Tiangong space station and ambitious lunar and Mars exploration programs signal its intent to dominate beyond Earth’s ...

A three-time Grand Final winner has revealed how he was on the verge of signing for Bradford Bulls, until a rugby league ...

During this event, electrons in Earth's foreshock region -- an area where the solar wind is predisturbed by its interaction with the bow shock -- reached unprecedented energy levels, surpassing ...

Donald Trump’s greatest crime in his first term was demonstrating that we don’t have to fail and that there is an alternative ...

These stars create bow-shaped shock waves as their stellar winds collide with the surrounding gas and dust. Recent research has focused on understanding the properties of these bow shocks ...

Jim Acosta's abrupt exit from CNN is leaving staffers shocked as the anti-Trump anchor plans to go independent after turning ...