Bones and hair? or Genes and DNA?

I don't think skeletons prove Evolution? They dig up bones and determine that they belong to a missing link that lived 4 million years ago based on the age of the lava next to the skeleton's foot and stand back proudly as if they have provided real evidence? If evolution is really happening they should be able to prove it in the labs. Ian Juby has evidence that the so-called bacteria that they determined had evolved into antibiotic resistant bacteria did not do that. They found that bacteria in the stomachs of missing explorers who had been frozen about a 100 years ago and it was resistant, then.