Just after 9 a.m. on Friday, Feb. 6, 2026, final beams of oxygen ions—oxygen atoms stripped of their electrons—circulated ...

Close to the sun, the solar wind, a steady stream of charged particles, accelerates until it cannot turn back. During a record pass about 3.8 million miles above the surface, Parker Solar Probe ...

Lightsabers curling plasma, jetpacks for casual flights: My 15 top absurd picks from Star Wars to The Rocketeer show how movies invent what physics laughs off.

Scientists at the University of Warwick have cracked a long-standing problem in air pollution science: how to predict the movement of irregularly shaped nanoparticles as they drift through the air we ...

Key points An estimated 8.7 million premature deaths occur globally each year from air pollution attributable to fossil fuel combustion alone.[1][1] Climate change, which is primarily caused by the ...

Models, by definition, are approximations: useful, informative, and inevitably incomplete, because they are the only way to ...