satellite

Space vacation

The story

Getting into space the traditional way, in a space shuttle, is an expensive process but at least we know it works. Is travelling up in an elevator attached to a 36 000 km cable any more cost effective or realistic? More

Fast and furious geology

The Afar region

I visited the Festival of Science and Arts at London’s Southbank last Friday.  Part of the event is the Royal Society’s annual summer science exhibition, which gives visitors the opportunity to meet some of the scientists who are leading the country in cutting-edge research.  It is well worth a visit, and you have until this Sunday to take a look yourself. More

Monitoring the melting ice

arctic ice meltClimate change has been a hot (pun unintended) topic in the news recently.  The latest UN climate talk opened on Friday, with the hope of reaching the global treaty that the Copenhagen talks in December failed to produce. More