At 416 nanometers, the solar surface is dominated by granules, the convection cells that carry heat from the interior.

Explore 25 crazy facts about our solar system! Uncover mind-blowing phenomena like diamond rain, backward-spinning planets, ...

The total solar eclipse will take place on August 12, when millions of sky-gazers will, for a few brief minutes, see the ...

A small street parallel to Torrey Pines Road continues to stir discussion around La Jolla. Coast Walk, which fronts the entrance to the publicly accessible Coast Walk Trail, has been a source of ...

Using spectral data from the Dark Energy Spectroscopic Instrument (DESI), astronomers have gained some of the clearest ...

Every year, thousands of satellites are launched into orbit around our planet. The result is an increasingly congested "space ...

The best solar companies of 2026 are Sunrun, Freedom Power Solar, ION Solar and ShopSolar, based on factors like recent reviews, pricing, equipment and warranties. The average residential solar system ...

This offshore floating photovoltaic (OFPV) system demonstrates how solar energy can be generated efficiently without competing for land resources.Courtesy of Ching-Feng Chen Scientists in Taiwan have ...

Switch to solar with a system built for you. Off-grid solar systems generate and store power wherever the sun shines, making them a great green update to your home. Today, lots of one-stop-shop ...

As we adjust our print schedule, launch a new website and rely on the U.S. Postal Service for delivery, please know these changes were not made lightly. They were made with our readers in mind — and ...