PASADENA, Calif. — Scientists may have spotted more than a half dozen clouds in Pluto's hazy atmosphere, researchers announced Tuesday. NASA's New Horizons spacecraft flew by Pluto in July 2015, ...

Wondering how the space weather will be around Pluto this summer? Scientists working with NASA's New Horizons mission are predicting gusts of charged particles with speeds up to 1 million mph (1.6 ...

NASA reveals a new collection of Pluto flyby photos and a gorgeous video showing space weather around the dwarf planet. Releases of this sort have been numerous over the past several months as NASA ...

Artist's concept of NASA's New Horizons probe in the Pluto system. Southwest Research Institute Wondering how the space weather will be around Pluto this summer? Scientists working with NASA's New ...