How did Mars get its polar ice caps?

It’s a fairly dry and dusty world, so how did Mars get its frosty poles?

Summer rainfall spotted on Saturn’s largest moon

Using the former spacecraft Cassini, scientists have found evidence for rainfall near its north pole

It’s the school holidays, so why not show your children how they can see their favourite planets from Earth?

Summer’s coming, but the rest of the Solar System’s weather forecast is very different.

Should you be taking extra care when using one of these specialist telescopes?