SOLAR

NASA is asking eclipse observers to help collect data during the August 2017 total solar eclipse.

Wind companies are hoping to make 'megaturbines' as big as the Eiffel Tower.

The population of bees has been declining worldwide, here are small ways you can help.

Trump vowed to get coal mining jobs back, but solar energy will make it hard to keep that promise.

Researchers say a new alloy could help make solar panels twice as efficient and far less expensive.

Google created a simulator that models what the 2017 August eclipse will look like in any location in the United States.

Elon Musk revealed why he and other engineers started Tesla and said that soon almost all superchargers will be disconnected from the electricity grid.

Wednesday's NASA announcement was also a ceremony honoring Eugene N. Parker, for whom mission to the sun was renamed.

A NASA craft that studies the sun captured a partial solar eclipse Thursday.

Mercedes-Benz Energy and Vivint Solar are working together to bring solar home storage to U.S. customers.

The total solar eclipse in August is your last chance to see one in the United States until 2024.

Musk originally said his solar roofs would be available in 2017, but he's pushed that to 2018.

Eruptions on the sun look very different, but they might all be produced the same way — with energy bursting through a magnetic field.

Meet Steve, the purple streak of light that appears during the aurora borealis and, until recently, stumped astronomers.

The western swordfern may be the best model for solar storage.

Anheuser-Busch InBev pledged that Budweiser, Corona, Stella Artois and its other beverages would be exclusively produced with renewable energy by 2025.

Scientists believe Planet Nine exists, but they haven't yet found it. That's where the public comes in.

The 149 bulbs can produce temperatures of up to 5,432 degrees Fahrenheit.

Google mapped homes across the country to see if they could be solar homes.

If the project is successful, the island would provide power to an estimated 80 million homes.

The magnetic shield would enable the Red Planet to create its own atmosphere, making it far better suited to human life.