On its way to the moon, Firefly Aerospace’s Blue Ghost lunar lander has taken its first space pictures as it orbits Earth. The Texas-based company has been sharing the breathtaking videos and ...

Taken 50 years ago on Wednesday, the “Blue Marble” has become one of the world’s most widely reproduced photographs — and an icon of the environmental movement. CNN values your feedback 1.

Blue is humanity’s favorite color, and no wonder. It’s everywhere: the sky, the sea that makes our earth resemble a Big Blue Marble, the internet (That Dress; “I’m looking for a man in ...

The iconic photo, known as "Blue Marble," was taken by NASA astronauts Eugene "Gene" Cernan, Ronald Evans and Harrison Schmitt on Dec. 7 using a Hasselblad camera and a Zeiss lens, about 28,000 ...