Scientists confirm the world’s only twin asteroid strike in Sweden 460 million years ago, two asteroids struck Earth in what is now Sweden. It is the only proven example of such a double strike.
Man has affected the climate for 2,000 years New research using ice cores from Greenland shows that mankind emitted greenhouse gases affecting the climate during the time of the Roman Empire.
Trees survived the Ice Age in Scandinavia The genetic structure of ancient trees suggests that we may have to rethink how life reacts to climate change.
