NASA’s Mars Reconnaissance Orbiter captured an image of the Curiosity rover driving through the Gale Crater. The spacecraft ...

Pluto was discovered in 1930 in Arizona, but in 2006 scientists decided to cut Pluto from the planetary line up. Here is why ...

April brings us Citizen Science Month and Earth Day—that means it’s the perfect time to get outside, explore nature, and even ...

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

From the very first Cold War Geiger counters that were Sputnik and Explorer-1, to the autonomous robots of Mars, asteroid missions, telescopes, and the Voyager craft now ...

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, ...

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.