Six surprising animal cancer facts
Some creatures never get cancer, while others can catch it from the sea. Find out more in our list of things you never knew about cancer in the wild
Chernobyl: chasing a ‘catching’ cancer
Sanger researcher Alex Cagan travelled to Chernobyl’s nuclear exclusion zone for samples of cancer. But he isn’t investigating the effects of the reactor disaster; his quarry has a more ancient source: the immortal cells of an 8,000 year-old animal that are still being passed from dog to dog
