We humans are no strangers to the idea of strangers in space. And with more and more exoplanets being discovered, the possibility of finding life elsewhere may be closer than we think. So this week, the Cosmos vault looks beyond our star system for the possibility of – and our search for – galactic neighbours.
Alien life
The discovery of life on other planets may be just around the corner – but will we recognise it when we see it? Read more
Searching for aliens through history
Far from being a product of the UFO craze, the desire to contact intelligent life dates back to Ancient Greece. Read more
New ‘Drake equation’ for alien habitats
An equation that counts habitats suitable for alien life could complement the Drake equation, which estimates the probability of finding intelligent beings elsewhere in the galaxy. Read more
Originally published by Cosmos as From the vault: Alien encounters
Cosmos
Curated content from the editorial staff at Cosmos Magazine.
Read science facts, not fiction...
There’s never been a more important time to explain the facts, cherish evidence-based knowledge and to showcase the latest scientific, technological and engineering breakthroughs. Cosmos is published by The Royal Institution of Australia, a charity dedicated to connecting people with the world of science. Financial contributions, however big or small, help us provide access to trusted science information at a time when the world needs it most. Please support us by making a donation or purchasing a subscription today.