The recent developments in LED solar street lights technologies have made public area optimization safer and more efficient ...

The annual display of Lyrids, famous for bright “fireball” shooting stars, will occur from April 17-26, peaking on April 22, ...

For the best chance of watching the spectacular northern lights, many head to areas around the Arctic, such as Norway, ...

A powerful solar storm could do more than light up the skies—it could knock out GPS systems across the globe. Scientists are warning that intense solar activity from the Sun has the potential to ...

"Just as blue sunlight scatters in the Earth's atmosphere and makes the sun look slightly less blue, light from a strong blue ...

The Lyrid meteor shower — "considered one of the oldest and most reliable celestial shows of the year" — will overlap the Eta ...

THE NORTHERN Lights are expected to dance over large parts of the UK tonight as a coronal mass ejection from the Sun collides with Earth. The Met Office says a “strong” G3 geomagnetic ...

It's officially spring now. A week or so ago I sat in the Adirondack chair outside and soaked up some 73-degree sunshine, ...

China has tremendous power over the rare earths market. The country has the biggest mines, producing 270,000 metric tons (297 ...

The Igbo have a saying that “Onye ekwe na-akpo nwere nke o na-eme.” Loosely translated, this means that the wooden ...

In this edition of The Download, we dive into insights from SXSW, where we had the chance to talk with Jim Rabuck at the ...

Forget towel reuse signs. From the Maldives to the Hudson Valley, these properties embed sustainability into their architecture, supply chains and local economies.