Auroral activity is best seen between 10 p.m. and 2 a.m. local time while at a high vantage point away from light pollution, ...

What is Localized Surface Plasmon Resonance? Localized surface plasmon resonance (LSPR) is a phenomenon that occurs when light interacts with conductive nanoparticles that are smaller than the ...

Activity on the sun’s surface is measured over ... were likely the strongest northern lights displays “in the past 500 years” while pulling the phenomenon as far south as Texas and northern ...

COLORADO SPRINGS (KXRM) — Are the lights looking sparklier than usual? Don’t worry, your eyes are working fine and you are actually experiencing a weather phenomenon caused by ice. The U.S ...

The atmospheric optical phenomenon is caused by light refracting from ice crystals, according to AccuWeather. Light pillars appear as beams of light to observers and tend to take on the color of ...

Researchers at the University of Regensburg, in collaboration with colleagues from Milan and Pisa, have recreated this everyday phenomenon ... the material's surface. "The light sets the electrons ...