Little Pluto is so small and remote it was not ... 1/2 hours to reach it and roughly the same time to return to Earth. By the time the light reaches us, it has spread out so much that the planet ...

Using data collected by the spacecraft’s LEISA spectral imager, researchers are uncovering the true nature of Nix’s surface coarse, pure water ice that behaves like rock due to the extreme cold of ...

Everyone's favorite dwarf planet, Pluto, was discovered just 95 years ago. Here's the story of how the once-ninth planet was ...

Planets' temperatures are largely influenced by their structural characteristics and proximity to the Sun, however, Venus ...

As well as that, April on Pluto is a month-long celebration of Earth Day, with the streamer releasing a bunch of breathtaking ...