SpacePluto's dark side revealed by moonlight in pictures from New Horizons After NASA’s New Horizons mission flew past Pluto in 2015, it turned around and took pictures of the dwarf planet’s back, revealing its moonlit dark side News
SpaceStrange gas in Venus’s clouds may be a sign of volcanoes, not life Phosphine gas in the atmosphere of Venus was considered a possible sign of life, but it could come from volcanic eruptions sending enormous plumes of lava into the air News