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

A river on fire in Ohio, a massive oil spill in California and a senator fighting for change: This is the story of how Earth ...

A GoPro camera mounted on one of the Orion spacecraft solar arrays captured an amazing view of Earth and the moon. Artemis 2 pilot Victor Glover shares his thoughts as the crew is about to lose signal ...