Zimbabwe: Elephants die from ‘bacterial disease’
More than 30 elephants were found lying on their stomachs, according to wildlife officials.
Author Archives: BBC News - Science & Environment
Great Barrier Reef: Uncovering the secrets of Australia’s deep waters
Scientists explain how the biggest deep-sea study of two marine parks led to exciting discoveries.
Covid-19: Milestones of the global pandemic
We track some of the key moments in the spread of Covid-19 around the world.