By David Sim
By Lynn Gillam
- Draconid meteor shower: Where to watch the spectacular shooting stars in the UK and US
- Mexico: Colima volcano erupts again spewing smoke and ash
- Extreme weather: Hurricane Joaquin, French Riviera and South Carolina floods, Typhoon Mujigae, Guatemala landslide [Photos]
- Is it ethical to use data from Nazi medical experiments?
- US: Michigan farmer discovers 15,000 year-old woolly mammoth remains