NASA's New Horizons team have pored over observational data beamed back to Earth from the speeding spacecraft and concluded, at least for now, the coast is clear for a flyby of dwarf planet Pluto.
NASA's Dawn spacecraft is beginning to get up-close and personal with dwarf planet Ceres, as this latest image shows.
With its vast solar arrays on display at a Lockheed Martin Space Systems clean room in Denver, Colo., NASA's next mission to Mars stands proud.
As NASA's New Horizons spacecraft blasts closer to Pluto at a pace of 750,000 miles per day, increasingly detailed images are beginning to come our way.
Pluto is 1/6th the size of Earth, but it has 5 moons. Jupiter has 67. Why does the Earth have just 1 moon?
A Swedish university student has created a design for an International Flag of Planet Earth that could be planted on alien worlds.
This is the closest view of dwarf planet Ceres' cratered surface captured to date -- it's also the most detailed view yet of those mysterious bright dots.
Salt from an underground sea on Jupiter’s moon Europa may be seeping onto the surface, then darkening as it is exposed to radiation.
+ Load More