LABIRINTI E CASEMATTE
CLASSICAL AND FISCHERANDOM CHESS (CHESS960)
Tuesday, May 31, 2016
Rings of Saturn
Cassini
orbited in
Saturn
’s ring plane — around the planet’s equator — for most of 2015. Image credit:
NASA/JPL-Caltech/Space Science Institute
.
No comments:
Post a Comment
Newer Post
Older Post
Home
Subscribe to:
Post Comments (Atom)
No comments:
Post a Comment