Silicon Valley loudly criticized President Donald Trump when he quit the climate accord in his first term. This time?

NASA's NIAC program is investing in visionary ideas that could revolutionize space exploration. From fusion-powered ...

"Grid storage batteries are a huge sector." Newly released stats show Tesla becoming a global powerhouse in an unexpected ...

"Before installing solar, my bills were averaging $200 a month." Homeowner shares honest review after installing rooftop ...

Cleveland residents came together to build community-owned solar in their neighborhood, which has faced historic ...

Electric vehicles aren't just eco-friendly transportation anymore. The EVs of tomorrow can also be your home's battery backup. Robert Rodriguez/Zooey Liao/CNET EV adoption might be slow, but EV ...

Tesla's Powerwall 3 is now available in power-poor Puerto Rico ... such as high summer temperatures," CNET reported in a review. If you don't have solar panels on your home, which of these factors is ...

Jorge Solares says he decided last summer to install solar panels on his house in the Boston suburbs. He was motivated by environmental concerns: solar power doesn't emit the climate-heating ...

The Aptera Solar EV is keen to ditch the plug entirely ... Meanwhile, the separate wheel pods house narrow, high-aspect wheels and tires with low rolling-resistance tires to reduce road friction.

A sprawling expanse of solar panels in China's Kubuqi Desert as viewed by a U.S. Geological Survey Landsat satellite. Credit: USGS / NASA The sun's energy is plentiful. And China is capitalizing.

The United States is a federal republic whose people benefit from a vibrant political system, a strong rule-of-law tradition, robust freedoms of expression and religious belief, and a wide array of ...

And a round steering wheel. Phew. Tesla does like to chop and change its specs quite often, but for now at least this is really simple: you've got the entry-level Long Range model with rear-wheel ...