Source  Science Media Centre
Related posts:
The Life Cycle of a Blog Post, From Servers to Spiders to Suits—to You
The world's most dangerous volcanoes
Facts about the internet [Infographic]
Global nuclear power plant locations and earthquake activity
International Cooking Habits Compared [Infographic]
The Most Popular Design Tools [Infographic]
Historic and Notable Trees Around the World
Bytes Sized
Which Programming Language
Boeing 100 year timeline [Infographic]