One of the largest solar projects in the U.S. opened in Texas on Friday backed by what Google said is the largest solar ...

The Orionid meteor shower, which originates from Halley's Comet, is expected light up the night sky starting this weekend.

Solar maximum refers to the highest rate of solar activity during the sun's approximately 11-year solar cycle. It is ...

While the current active solar cycle is in full force, measured as an 11-year period, the sun continues to unleash strong ...

NASA has announced that the Sun has reached its solar maximum period in the solar cycle, with more geomagnetic storms and ...

The ability to get electricity from one part of the country to another is ever more important as America’s grid is lashed by ...

In April, northern New Hampshire was in the path of a total solar eclipse, visible in towns like Stewartstown. The next eclipse is not expected until 2079.

This peak of activity is expected to last for another year, according to NASA.

NASA says the sun is at its maximum and likely to belch out big eruptions that cause technology issues and spark stunning ...

The U.S. Department of Energy has announced an $861 million loan guarantee to build two solar photovoltaic farms in Puerto ...

SAN JUAN, Puerto Rico (AP) — The U.S. Department of Energy announced an $861 million loan guarantee on Wednesday to build two solar photovoltaic farms in Puerto Rico as persistent power outages plague ...

Star gazers can expect more glimpses of the northern lights as the sun reaches its solar maximum, causing more geomagnetic storms.