Iceland shaken by more than 50,000 earthquakes in three weeks
Geologist Helga Torfadottir takes a BBC team to an active volcano area.
Author Archives: BBC News - Science & Environment
Astroscale to showcase space debris removal
The international company will fly a demonstration of the technology it hopes can help clean up space.
Regent honeyeater: Endangered bird ‘has forgotten its song’
The natural song of the regent honeyeater has essentially "disappeared" in 12% of the population.