In cruel climate twist, rooftop solar fails in CA wildfire smoke. Solar rooftops systems fail as smoke from California wildfires blocks sunlight.

WASHINGTON — President Donald Trump's former national security advisor said Monday that the winner of the presidential election next month will need to...

What happens to most people who get COVID is that these symptoms, while no picnic,...

Patrick Pleul | picture alliance | Getty ImagesCarbon dioxide emissions from plug-in hybrid electric vehicles are more than two-and-a-half-times greater than official test...

While Subaru kept the hatchback version of the second-generation Leone available in North America all the way through the late 1980s, the third-generation...

U.S. President Donald Trump faces reporters prior to boarding Air Force One as he departs Washington for campaign travel to Florida and North...