A six-year-old girl wrote a letter to NASA, asking the space agency to “make Pluto a planet again.” The letter, sent last...
Leading scientists are moving to give a cause — one that has been thought unlikely to happen – its best shot: reinstating...
Pluto’s ‘heart’ isn’t exactly the Valentine’s-worthy kind, scientists reveal in a new study. The New Horizons spacecraft took a close-up image of...
Pluto may soon have companions, as astronomers announce that they have found another likely dwarf planet in the busy area beyond Neptune....
Strange, polygon-shaped formations seen on Pluto’s surface are likely to have been formed because of activity on a half-mile thick frozen nitrogen...
NASA’s New Horizon mission has revealed that Pluto is more complex and diverse than previously thought. The “dwarf planet” which is no...
A new map of Pluto crafted from data beamed back by NASA’s New Horizons spacecraft has revealed an important discovery: the existence of much...
Data coming back from New Horizons is revealing amazing new information about Pluto and its moons. Much of this information contradicts previously...
New stunning high-resolution images from the edge of our solar system continue to be transmitted from NASA’s New Horizons spacecraft, which is...
NASA’s New Horizons space exploration team has announced its plans to probe 2014 MU69, a mysterious object which lies 1 billion miles...
The first close-up pictures of Pluto sent back on Wednesday by NASA’s New Horizons spacecraft have managed to capture the public’s imagination...