Mark Kaufman, science reporter at Mashable, discusses California's history-making decision to mandate solar panels on all new homes and low-rise apartment buildings. [We talk what this means for the solar panel companies and the rest of the U.S.](https://mashable.com/2018/05/09/california-becomes-first-state-to-mandate-solar-panels-on-new-homes)
A rare "ring of fire" eclipse was a spectacular show for millions of people across the Americas as the moon moved into place and blocked out all but a brilliant circle of the sun's outer edge.
