This animation of the Earth-Moon system was made available by the BBC. The animation was produced by NASA. This has to be seen by as many pe...

Chris Hadfield has a better view from his window than most of us. He has been living and working on the International Space Station and has ...

How long can we go on treating the Earth as an endless provider? There are limits to our resources and we're in the middle of an explosi...

Why is there so much danger in the world? We examine how random chance is necessary if we are to have a choice and how choice is necessary i...

< No earlier items | Index | Drawn to the light > A picture of a lake and a clearing sky sparks some thought about the spiritual asp...

Seeing the Earth from a new perspective is always worthwhile. If you are interested in astronomy and spaceflight you may have seen this befo...

How amazing to watch the earth as the International Space Station whizzes past. This video was made by James Drake from a long series of sti...

This article from the BBC News website spells it out pretty clearly. Environmental damage comes with a heavy price ticket, but the underlyi...