What percentage of the atoms we are born with, do we die with?
Do any other animals go through the menopause?
Whether or not insects feel is a contentious issue so we sought the help of an expert...
...and if so, by how much?
The taste of milk can change depending on what the cow's eaten. But is this enough to taste like strawberries?
We all know the old wives tale but could it help lessen a bruise?
Could your dog be fooled by fake pills? To find out Laura Brooks asked Eleanor Drinkwater, animal behaviour researcher...