Tardigrades: ‘Water bears’ stuck on the moon after crash
Tiny animals called tardigrades are thought to have survived a crash-landing on the moon.
Author Archives: BBC News - Science & Environment
Ancient parrot in New Zealand was 1m tall, study says
The parrot roamed New Zealand 19 million years ago, and may have been flightless and carnivorous.
Do these icebergs produce the worlds purest water?
Selling water from melted icebergs is big business on Canada's eastern coast, but there are concerns over Arctic warming.