The coronal mass ejection hurled from an active sunspot launched a bit sidewise, which lowers the odds of seeing the effects ...

Solar storms that fling magnetism across the solar system can knock out satellites, power grids, communication and navigation systems, and endanger astronauts in space. Scientists can observe these ...

Italy has agreed to a Vatican plan to turn a plot of land north of Rome into a solar farm that will generate enough ...

Solar gravitational lens telescope is feasible way to get high resolution pictures of habitable exoplanet, study shows by Andy Tomaswick, Universe Today edited by Gaby Clark, reviewed by Andrew Zinin ...

First Solar (NASDAQ: FSLR) stock looks cheap on the surface, but the company relies on subsidies to make money. Travis Hoium puts numbers to these subsidies and shows why the company's demand is a ...

First Solar (FSLR 1.31%) stock looks cheap on the surface, but the company relies on subsidies to make money. Travis Hoium puts numbers to these subsidies and shows why the company's demand is a ...

Even in the dead of winter, Europe's solar farms have continued to expand their share of electricity production throughout the continent.

Buy your solar eclipse glasses now to watch the partial solar eclipse on Saturday, March 29. Learn what to look out for, and check out our top picks for solar eclipse glasses and smartphone lenses.

This solar filter attaches to your telescope, camera lens or spotting scope for safe eclipse viewing. With a 15% discount, grab it now in time for this month's solar event News By Paul Brett ...

Two-thirds of the Ivanpah Solar Generating Facility is shutting down after a major California utility company terminated its contract with plant owners.