What would it be like to actually land on Pluto? This movie was made from more than 100 images taken by NASA's New Horizons spacecraft over six weeks of approach and close flyby in the summer of 2015.
NASA and the National Oceanic and Atmospheric Administration (NOAA) announced on Jan. 18, that global surface temperatures in 2016 were the warmest since modern record keeping began in 1880.
NASA's Space to Ground is your weekly update on what's happening aboard the International Space Station.
The Expedition 50 crew is continuing its investigation into vision changes and eye damage some astronauts have experienced after long-term missions in space.
The volcanic landscape of the largest island in the Hawaiian archipelago is pictured in this Sentinel-2A satellite image.
Thomas Pesquet: So cool to watch these micro satellites fly in formation above Earth on Tuesday. Peggy took fantastic shots, and Shane some great videos.