This image from New Horizons shows the dwarf planet Pluto in stunning detail.  (Image credit: NASA)

Methane and nitrogen glaciers on Pluto expand and “grow” in response to temperature changes on the dwarf planet, new research suggests.

When NASA’s New Horizons probe flew by Pluto five years ago, it spotted glaciers made of solid methane and nitrogen on the icy dwarf planet’s surface. In a new study, inspired by the stunning images the spacecraft snapped of Pluto’s icy mountain peaks, scientists provide evidence that the grains of methane and nitrogen in the dwarf planet’s glaciers move as temperatures rise, indicating that the glaciers might expand and grow as things warm up. 

Source link

Leave a reply

Please enter your comment!
Please enter your name here