In testing with a fleet using about 500 watts of solar capacity, Vanair said trucks experienced less than 1% idle time on average over weekends and reduced battery replacements by roughly 70%. Vanair, ...

The active sun is kicking into overdrive and we could be in for yet more dazzling auroras. In the early morning hours today (Aug. 14), the sun unleashed the most powerful class of solar flare, in a ...

Last night (April 30), the sun released an extremely powerful solar flare triggering widespread radio blackouts across the Pacific region. The flare peaked at 7:46 p.m. EDT (2346 GMT) and ended ...