Bloodhound diary: Racing at over 500mph
Land speed record holder Andy Green finally gets to drive the Bloodhound car across the Kalahari.
Author Archives: BBC News - Science & Environment
Bird of the Year: Rare anti-social penguin wins New Zealand poll
The rare hoiho becomes the first penguin to take the title, after two weeks of "memes and trash-talk".
Climate change: Speed limits for ships can have ‘massive’ benefits
Cutting the speed of ships by 20% can benefit health, protect whales and limit warming, say campaigners.