Xcel Energy is floating a blunt solution to Colorado's looming power crunch: fix its long-troubled Comanche Unit 3 coal plant in Pueblo and possibly keep several aging coal burners online longer than ...

Do aliens exist? Few debates have proved as enduring – or as divisive – as the question of whether there is life beyond Earth.

A beautiful illuminated sculpture of the sun will light up Liverpool Cathedral this spring. The seven-metre artwork was created by renowned artist, Luke Jerram, who has also created iconic sculptures ...

The company is seeking F.C.C. approval to test an idea to reflect sunlight to Earth at night, possibly powering solar panels. Critics say it could be bad for people and wildlife.

Scientists have discovered that electrons in solar materials can be launched across molecules almost as fast as nature allows, driven by tiny atomic vibrations.

Several dams in the Philippines have been identified as potential sites for floating solar photovoltaic (FPV) projects capable of delivering strong financial returns, according to a report recently ...

Tuskegee researchers build a nanoscale photonic crystal sail that reflects propulsion lasers while staying lightweight and ...

The new target for solar deployment of 3GWp can meet around 4 per cent of Singapore's total electricity demand in 2030. Read ...

Cruises have quietly become one of the smartest ways to experience the world’s most in-demand and seasonal events, from the Monaco Grand Prix to cherry blossom season in Japan and the gray whale ...

Inspired by Longwood Gardens in Pennsylvania, these creative lighting tricks will transform your outdoors in time for spring.

March horoscopes include retrogrades, eclipses, equinoxes and a whole lot of water power. The merry, lion-lamb month of March ...