Simultaneously cooling Pluto while energizing atmospheric molecules to allow them to escape into space, Pluto's haze plays a ...

After traveling billions of kilometers, NASA’s New Horizons gave us one final gift - images of Pluto and Arrokoth that no spacecraft may ever surpass. These are the last direct observations of two icy ...

Many people hold Pluto close in their hearts and refuse to abandon the assertion that it is a planet, although science ...