More from Bob Holmes
Explore the latest news, articles and features
New whale species found in museum
News
Reasons to be cheerful
Features
Brace yourself for the end of cheap oil
News
Can heavy oil avert an energy crisis?
News
How animals learned to stick together
News
Humans
Mutiny over the bounty
News
Stalking the enemy
Careers
Ocean’s great fish all but gone
News
Humans
Humble clay tablets are greatest loss to science
News
Humans
Will Iraq ever get its treasures back?
News
Quick fix
Features
For chromsomes, it’s location location location
Features