Northern lights occur when a solar flare interacts with Earth's atmosphere.

Solar power has shifted from niche technology to a central pillar of the global energy system, and the pace of change is only ...

Space weather has seen a flurry of activity this week. An explosive solar flare that erupted Tuesday, just two days after the ...

China’s solar capacity set to overtake coal in ‘historic’ shift - Wind and solar combined are projected to account for about half of China’s total installed power capacity ...

The flares are coming from a solar region that was created in late January.

A single gold nanoparticle tends to absorb within a narrow band. Much of its strongest response sits in visible wavelengths. In the new work, the scientists packed many particles into a tight, crystal ...

Sunbeams contain a lot of energy. But current technology for harvesting solar power doesn't capture as much as it could. Now, ...

A longstanding Coachella Valley solar power company, Renova Energy, is closing. It will be reborn under a new name with a new ...

Tariff reductions under the new U.S.-India trade agreement lower import costs for solar modules and energy storage components. Reciprocal tariffs were effectively reduced from 50% to 18%.

A renewable energy company is proposing the construction of a solar facility on 846 acres in Champaign County. RWE Clean ...

Rep. Ralph Heap introduces Arizona Bill 2975 to stop solar "Solar Scores" map favoritism, urging balanced land use.