Scientists have simulated how M87*, the supermassive black hole at the center of the galaxy M87, powers its immense particle ...

Scientists have developed a solar cell that converts artificial light into electricity and used it to power a wireless ...

With clean energy on the rise, the UN Secretary-General renewed his longstanding call for countries to make the transition ...

A complaint filed by solar advocates argues that California's two largest utilities routinely fail to meet state-mandated ...

As climate change leads to more electricity blackouts and brownouts, the reliability of everyday refrigeration is at risk. A new IEC Standard, together with solar innovations in Africa and Asia, ...

The shutdown of California’s $2.2 billion Ivanpah concentrated solar power (CSP) plant highlights the rapid rise of cheaper, ...

Beginning operations in 2014, the Ivanpah Solar plant in California cost $2.2 billion to build. It is now closing operations, ...

New York City —Early on in preparing for Climate Week NYC 2025, I asked a climate technology entrepreneur based in New York ...

Solar energy is now so cost-effective that, in the sunniest countries, it costs as little as £0.02 to produce one unit of power, making it cheaper than electricity generated from coal, gas or wind, ...

Pittsburgh-based aerospace company Astrobotic and Honda’s North American subsidiary are working on integrating Astrobotic’s vertical solar array technology with Honda’s regenerative fuel cell system ...

A hundred years before the Event Horizon Telescope Collaboration released the first image of a black hole in 2019—located at the heart of the galaxy M87—astronomer Heber Curtis had already discovered ...

Australia has put itself on a realistic path to achieving what climate activists around the world have long dreamed of: ...