NASA plans ambitious schedule for 2023

NASA says it will keep the International Space Station in orbit through 2030 but Russia will be pulling out of the multi-national facility made of components that first launched in 1998. NASA has several key ISS supply launches planned in 2023 and the space agency also has more moon missions in the coming year.

NASA's most requested photo, the ‘Blue Marble', turns 50

It’s an iconic photo of our home planet: The wispy white clouds and ice caps swirling with the blues and tans of the land and sea – all standing in stark contrast to the blackness of space. But you may not know the full story behind this unique view of Earth.