Pluto

The giant telescope shall also try to identify supermassive black holes that sit at the centre of almost every large galaxy

For dunes to even exist, there are a pair of "Goldilocks" criteria that must be satisfied. First is a supply of erodible but durable grains.

After stripping it of planet status in 2006, some astronomers want to reclassify it once again

Icy, rocky Pluto had been the smallest of the nine planets

The research was published in a special Pluto issue of the journal Icarus

Distant Pluto harbours a hidden ocean beneath the frozen surface of its heart-shaped central plain containing as much water as all of Earth's seas