Evidence for landslides down steep crater walls on Pluto have been found in imagery from NASA's New Horizons mission.

The rare encounter revealed a distant world with giant ice sheets, mountains, valleys, and terrains unlike any other seen in ...

NASA’s New Horizons mission completely transformed humanity’s understanding of Pluto after revealing a mysterious world far ...

On July 14, 2015, a spacecraft flew by Pluto for the first time! NASA's New Horizons spacecraft spent 9.5 years making the ...

A new James Webb Space Telescope study has identified a very specific wavelength of light missing from both Pluto and ...

For decades, Pluto remained one of the most mysterious objects in our solar system, until July 14, 2015, when NASA's New Horizons spacecraft became the first mission to visit it up close, capturing ...

New Horizons is often placed into a resource-saving mode while cruising long distances, and had been in hibernation near ...

NASA's New Horizons probe has woken up in good health nearly 6 billion miles away beyond Pluto after spending nearly a year ...

Pluto was downgraded from a planet to a dwarf planet in 2006 by the International Astronomical Union. NASA Administrator Jared Isaacman has stated his support for President Trump to take action to ...

The probe is set to become the third human-made object to leave the solar system, but it must first cross this mysterious ...

An image of Pluto taken by NASA's New Horizons spacecraft on July 13, 2015. The planet was first discovered by Clyde Tombaugh, who graduated from high school in rural Kansas and went on to earn his ...