As Apple prepares to introduce its AI-powered features for the iPhone, another company is taking the opposite approach: Instead of building a phone with more technology, it’s opting for less. Light, ...

Satellites haven’t been able to pick up on growing light pollution from LEDs. Satellites haven’t been able to pick up on growing light pollution from LEDs. is a senior science reporter covering energy ...

Editor’s Note: Call to Earth is a CNN editorial series committed to reporting on the environmental challenges facing our planet, together with the solutions. Rolex’s Perpetual Planet Initiative has ...

The irony at the core of this article is that I learned about the Light Phone III while scrolling endlessly through articles on my iPhone, something that the Light Phone III absolutely can't do. And ...

America's rapid adoption of LED lighting saves money and uses less electricity. But it's also making it harder to see the stars. Light pollution comes from excessive artificial light that causes the ...