Today is Earth Day, and NASA is honoring our planet in a way that only NASA can. The agency took to social media to share a simple (yet mind-blowing) clip of our big blue marble, shot aboard the ...

Earth Day is April 22, and to commemorate the occasion, you can currently save on a variety of documentaries from the BBC’s Planet Earth collection in 4K UHD format at Amazon. Even if you’ve already ...

On Christmas Eve in 1972, humanity received a gift: A portrait of the Earth as a vivid globe.Clouds swirl over the vast African continent and south polar ice cap, all set against the deep blue of our ...

“The Blue Marble” is the first fully illuminated photograph of Earth taken from outer space in 1972 by the Apollo 17 crew as they made their way to the moon. Though blurry and partial images of Earth, ...

SpaceX recently shared some stunning footage captured from the second stage of its workhorse Falcon 9 rocket. The clip (below) shows Earth from thousands of miles away, with ocean, land, and cloud all ...