In the test, a flat, square mirror roughly 2.5 metres across directs a beam of light down to solar panels and sensors. In one ...

Satellites beaming sunlight down to Earth sound like science fiction – and they have astronomers very worried.

The official August data on the number of fires in Brazil's Amazon needs to be corrected and will likely show an increase over last year, meaning that blazes surged to a decade high, a scientist ...

For the first time, astronomers have managed to capture a radio image showing two black holes orbiting each other. The ...

Observations by a system of radio telescopes have offered the first visual evidence for the existence of black hole pairs.

Duplicating expensive resources is expensive and wasteful, and most people would agree it's unnecessary. However, the planned ...

The startup Reflect Orbital aims to keep solar farms running at night by reflecting sunlight from space and has sparked ...

The multi-billion-dollar initiative aims to boost digital inclusion with high-speed, affordable broadband coverage ...

For Donald Trump, his golf courses are jewels in his self-branded business empire, from the swaying palm trees of Trump National Doral in south Florida to the panoramic sea views of Trump Turnberry on ...

Self-driving cars need to know exactly where on the road they are located at all times. A new invention could revolutionize ...

A proposed constellation of satellites has astronomers very worried. Unlike satellites that reflect sunlight and produce light pollution as an ...

Our calculations found that the xAI turbines would contribute minimally to ambient air pollution in both neighborhoods.