If you live in Southern California and noticed the sky doing something a little weird this week, you’re not going insane. The Northern Lights showed up far outside their usual range, appearing in ...

After being independently tested by TÜV Rheinland, Aptera's solar-powered EV was able to recoup up to 47 miles worth of ...

Aptera solar EV has been independently verified by TUV Rheinland to generate 4.23 to 4.75 kWh of usable solar energy per day ...

Fluctuations in solar radiation are a problem for solar power plants as they cause problems in the power grid and other reliability issues. In a recent study, scientists aimed to deepen our ...

Add Yahoo as a preferred source to see more of our stories on Google. The northern lights are pictured over Portsall in western France on January 19. - Oscar Chuberre/AFP/Getty Images Powerful solar ...