Rocky Rex's Science Stuff
Links to main themes - please bookmark:
Rocky Rex's Latest Science Stuff
What can cause climate change?
Climate Change Demystified
An Expanded Exploration of Climate Change
22,000 Years of Global Temperature Change
A Random Walk through Earth Science
A Random Warp through the Universe
Recommended reading on climate change - expert sources
Wednesday, 28 December 2016
The Universe - Gemini
the winter sky.
Castor and Pollux
are very bright
is actually six stars in a complex system.
is a Red Giant star, with at least one planet.
Gemini also contains a
Share to Twitter
Share to Facebook
Share to Pinterest
Post a Comment
Note: only a member of this blog may post a comment.
Post Comments (Atom)