- BBC Science/Nature
- 19/8/7 18:32
Natalie Christopher, 35, was last seen on Monday going for a run on the island of Ikaria.
Natalie Christopher, 35, was last seen on Monday going for a run on the island of Ikaria.
Tiny animals called tardigrades are thought to have survived a crash-landing on the moon.
The parrot roamed New Zealand 19 million years ago, and may have been flightless and carnivorous.
Selling water from melted icebergs is big business on Canada's eastern coast, but there are concerns over Arctic warming.