This Earth Day, we reflect on our home planet and look at Earth from space through history.

The four astronauts aboard the Orion spacecraft are heading to the Moon after completing the critical engine burn that ...

One photo of Earth, taken Thursday by Artemis II commander Reid Wiseman from the Orion window, shows the planet backlit, with ...

See stunning photos of Earth taken from space by astronauts and robotic spacecraft, celebrating our home planet on Earth Day.

As the four astronauts on the 10-day Artemis II mission around the moon got their first clear glimpse of Earth, the view of their home planet in the distance stopped them in their tracks. They ...

Live coverage of Artemis 2's splashdown begins this evening as four astronauts return from their historic 10-day mission around the moon.