Solar eclipses are rare events which occur when the Moon passes in front of the Sun. They can turn a bright sunny day into ...

The aurora borealis is back and is expected to be visible in more than 10 states. See which states will have the best views.

At more than 50 GW, the US now has enough solar module production capacity to meet the country's entire solar demand.

The United States can now manufacture enough solar modules to meet domestic demand, according to a report released Tuesday ...

But the US energy demand saw an increase of nearly 3 percent, which is roughly double the amount of additional solar generation. Should electric use continue to grow at a similar pace, renewable ...

Solar PV accounted for almost all of the new US electricity generation capacity added from January through November.

Community solar projects allow subscribers to benefit from the renewable energy source even without installing solar panels.