IBTimes UK

Haze layers above the dwarf planet Pluto are seen in an undated image taken by the Ralph/Multispectral Visible Imaging Camera (MVIC) on NASA's New Horizons spacecraft and released March 17, 2016.

About 20 haze layers are seen; the layers have been found to typically extend horizontally over hundreds of kilometers, but are not strictly parallel to the surface, according to a NASA news release.