New England and New York City. Aurora displays known as the northern and southern lights are commonly visible near the poles, where charged particles from the sun interact with Earth's atmosphere.

To mark the 55th anniversary of Earth Day on April 22nd, we are proud to stand with communities around the world in support of our planet. Since 1970, EARTHDAY.ORG has united over one billion people ...

This year, our "Earth Day 55: Illuminations for the Future," lights up iconic buildings all ... Beyond New York, LA City Hall in Los Angeles lit up. "All Angelenos deserve clean air, clean ...

A giant sequoia located in Sequoia National Park in California, the General Sherman is 52,500 feet in volume and is more than ...

The Lyrid meteor shower is one of the oldest known annual meteor showers. It was first recorded by Chinese observers in 687 ...

This year, our "Earth Day 55: Illuminations for the Future," lights up iconic buildings all ... LINK TO PHOTOS From towering skyscrapers in New York City to cultural landmarks in Europe and ...

The city council proclaimed that the city will observe "Dark Sky Week," encouraging residents to turn out the lights to see ...

Toward the bottom of that rendering is a depiction of the future solar array planned by St. John the Baptist Episcopal Church ...