Increasingly the reproducibility of science is being questioned and the term reproducibility crisis has been coined.
For example, psychologist Stuart Vyse notes that "recent research aimed at previously published psychology studies has demonstrated shockingly that a large number of classic phenomena cannot be reproduced, and the popularity of p-hacking (Data dredging) is thought to be one of the culprits - archive.org 
Open Science approaches are proposed as one way to help increase the reproducibility of work as well as to help mitigate against manipulation of data.
# See also - Open Science - For open science - Against open science