Stellarium is a free open source planetarium for your computer. It shows a realistic sky in 3D, just like what you see with the naked eye, binoculars or a telescope.
Stellarium is a free open source planetarium for your computer. It shows a realistic sky in 3D, just like what you see with the naked eye, binoculars or a telescope.
Stargazing Live is a wonderful BBC programme on air in January. The site has lots of great resources to help you understand the night's sky.
http://ictmagic.wikispaces.com/Science