Tidewater Planetarium
Explore the sky like people could before light pollution. Watch the stars and planets in real time or fast forward. Imagine trying to work out the structure of the solar system, just from what you can see in the sky.
Learn more about Tidewater Planetarium »
Get Tidewater Planetarium
Get a free limited version or a full (very economical) version of this cool Windows application. Compatible with WINDOWSTM 7, 8 or 10. No embedded ADs, purchases or data logging.
Humans and the planets
The story of astronomy is so much more interesting than the version we all learned. Pick up some facts beyond the usual story that really bring the history of astronomy to life - and make more sense, too.
Articles and Comments
Your feedback, recent developments, astronomical news, interesting historical facts, and other items of interest. (Your comments are enthusiastically invited.)