A group of environmental activists, many of them costumed as desert animals, questioned the need for the Southern Nevada Supplemental Airport Wednesday, saying high-speed rail is a more efficient and ...

The " Eating the Earth ” column explores the connections between the food we eat and the climate we live in. These days, I’m ...

Extreme storms and other natural disasters are increasingly costly. These ten states are best equipped to take whatever ...

The department’s new policy requires Interior Secretary Doug Burgum’s office to weigh in on virtually every permit for solar and wind projects with a nexus to Interior.

Egypt’s first large-scale hybrid solar and battery plant has begun construction as the country looks to its abundant sunshine to help fix its energy crisis.

Ivanpah arrived in 2014 on a gush of superlatives: biggest concentrated‑solar project on Earth, 392 megawatts of gross capacity, enough to serve about 140 000 ...

New restrictions that bar Chinese companies from receiving clean energy tax credits could stifle a boom in U.S. solar module factories.

Ivanpah’s $2.2 billion “concentrated solar thermal power plant” uses 347,000 75-square-foot mirrors on 3,500 acres to generate electricity when the sun shines.

NASA captured an image of the sun emitting a powerful solar flare that could interfere with technology on Earth.

Visuals from the European Space Agency’s Solar Orbiter reveal chaotic solar magnetism in the solar polar region. Even better images are expected in the years ahead.

While Republicans want to curb tax breaks for other renewable energy technologies like wind turbines and large-scale solar farms, the consequences for rooftop solar could be more severe.