Chat with us in Facebook Messenger. Find out what's happening in the world as it unfolds.

iconic 1968 earthrise photo robert zimmerman interview walker_00032829
iconic 1968 earthrise photo robert zimmerman interview walker_00032829

    JUST WATCHED

    NASA releases stunning Earth photo

MUST WATCH

NASA releases stunning Earth photo

Astronomer Robert Zimmerman talks with CNN's Amara Walker about NASA releasing a stunning new photo of Earth.

NASA releases stunning Earth photo

Astronomer Robert Zimmerman talks with CNN's Amara Walker about NASA releasing a stunning new photo of Earth.