Luckily there are some journals specialized in publishing exactly these negative results.
- The All Results Journals: Chem
- The All Results Journals: Nano
- The All Results Journals: Biol
- The All Results Journals: Phys
- Journal of unsolved Questions
- Journal of Pharmaceutical Negative Results
- Journal of Articles in Support of the Null Hypothesis
- Journal of Negative Results - Ecology & Evolutionary Biology