Light towers are a key piece of equipment on construction jobsites to keep an area safely lit while working at night or in a dark ... recent introduction of plasma bulbs offers a unqiue - but ...

A large group of Coronal Mass Ejections (CME) are expected to hit the earth's atmosphere Friday night ... northern light display already. This supports the idea that the northern lights will ...

Each eruption — known as a coronal mass ejection — can contain billions of tons of solar plasma. On Friday night, the particles reached Earth, generating the northern lights. The Space Weather ...