Landforms

Many landforms on Mars appear to have been shaped by flowing water.

This 220-mile (350-kilometer) wide view of Pluto from NASA’s New Horizons spacecraft illustrates the incredible diversity of surface reflectivities and geological landforms on the dwarf planet.

The research team found that Stonehenge’s collection of stones, which are aligned with the solstices, actually sits on a series of natural landforms that form an axis between the directions of midsummer sunrise and midwinter sunset.