Just look at this.
It's snowing on the surface of a comet.
It's snowing on the surface of a comet.
Reposted from
Paul Byrne
This is a view from the surface of Comet 67P.
The busy particles in the foreground are cosmic rays or bits of dust and ice.
The dots moving in the background are stars.
The busy particles in the foreground are cosmic rays or bits of dust and ice.
The dots moving in the background are stars.
Comments
https://en.m.wikipedia.org/wiki/Pushing_Ice
https://ph.qmul.ac.uk/sad-kapteyn