Stonehenge: DNA reveals origin of builders
The ancestors of the people who built Stonehenge travelled west across the Mediterranean to get to Britain.
Author Archives: BBC News - Science & Environment
Baby boom for North Atlantic right whales off US coast
US researchers spot three mother and calf pairs of the endangered North American right whale species.
President’s underwater plea for the oceans
Seychelles' leader delivers a speech in defence of the Indian Ocean from inside a submersible.