Travel in all senses: original travel reports and photographs, short stories, essays, poems, open source programs (PHP, MySQL, Drupal!), scientific research articles, lots of references, and more.
The discovery of more than 330 planets outside our solar system in recent years has helped refine the number of life forms that are likely to exist. The current research estimates that there are at least 361 intelligent civilisations in our Galaxy and possibly as many as 38,000.
