once you understand the concepts go here - https://opendata.cern.ch/ (learn Python notebooks) once you understand that go here - https://data.nasa.gov/dataset/?tags=mars&res_format=ZIP (learn Panoply a free software for deep space imaging by NASA) allied - https://phys.org/ https://chemrxiv.org/engage/chemrxiv/public-dashboard https://www.biorxiv.org/content/early/recent https://www.ncbi.nlm.nih.gov/ https://www.uniprot.org/ https://astrothesaurus.org/thesaurus/hierarchical-browse/ https://orbitviewer.app/en/