This is NASA’s first visit to Fort Stewart for prescribed burns, said Nick Seanor, Fort Stewart forestry’s fire management ...

For 35 years, the Hubble Space Telescope has taken photos of celestial objects across the universe. Look back at 10 photos ...

Space exploration missions have revealed that polar vortices aren’t uncommon beyond Earth. They’ve been observed throughout ...

Nichole Smith, Montverde Academy At Montverde Academy, environmental sustainability isn’t just a lesson in the classroom, ...

On Earth Day and every day, a powerful shift is unfolding around the world - people are rethinking their relationship with ...

Auroras are natural light displays that occur when charged particles from the sun interact with Earth’s magnetic field and ...

Tuesday April 22 is Earth Day, an annual event to focus on the challenges to combat climate change, the plastics crisis, ...

From the daily newsletter: why we should be in the streets; and Pope Francis’s tangled relationship with Argentina.

April 22 is traditionally known as Earth Day, the occasion where we pause as temporary travelers on our 'blue marble' to ...

Within the annual worldwide celebrations of Earth Day every April 22, there’s always a bit of sadness and, maybe, even fear.

Earth Day (April 22) is an excellent reminder for Catholics to reflect on Pope Francis’ famous environmental encyclical ...

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