NovaSAR: UK radar satellite returns first images
Sydney Harbour and the Egyptian pyramids feature in debut images from the first all-UK radar spacecraft.
Author Archives: BBC News - Science & Environment
Staffordshire hoard: Replicas of ‘king’s helmet’ on show
Two replicas, based on gold and silver fragments found in the Staffordshire hoard, go on show.
China-backed coal projects prompt climate change fears
A new unit at a Serbian coal-fired power station focuses concerns on China's role in global warming.