Mumbai rains: Is India’s weather becoming more extreme?
With Mumbai seeing its heaviest rain in a decade, Reality Check looks at India's extreme weather patterns.
Author Archives: BBC News - Science & Environment
Artificial lionfish powered by ‘robotic blood’
The circulatory system fitted to the synthetic fish allows it to be powered for about 40 hours.
Apollo 11: ‘The greatest single broadcast in television history’
The moon landing 50 years ago brought previously unthinkable images and ideas to millions.