| Arxiv.org | Online archive for physics, mathematics, non-linear science, computer science, and quantitative biology. |
| Plants Database | The Database of the NRCS provides online classification and information database on plants. |
| Pubmed (Medline) | Naturwissenschaftliche Datenbank mit den Schwerpunkten Medizin und Biochemie |
| science direct | über 1800 naturwissenschaftliche Journale online verfügbar |
| Biological Morphing | Dynamic archive of information on digital morphology and X-ray computed tomography of biological specimens |
| Laborjournal online | Wissenswertes aus der Welt der Biochemie mit vielen hilfreichen Labortricks |
| scinexx | Online-Magazin für Geo- und Naturwissenschaften. |
| Hai-Seite | Einführendes Wissen über Haifische |
| World Conservation Union | IUCN Red Lists - comprehensive, apolitical approach for evaluating the conservation status of plant and animal species |
| Nature | Science journals, jobs and information by the Nature magazine |
| Cell | Medical journal on cell biology and genome research |
| TSRI | The Scripps Research Institute is a private, non-profit research organization for basic biomedical science |
| jbc | Homepage of the Journal of biological chemistry. |
| Biospace | Biotech news, stories and information on jobs |
| Encyclopedia of Life | Project to document all species of life on Earth. |
| Derwent | Global database of over 50 million full-text and front-page patent documents |
| EMBL Heidelberg | Homepage of the European Molecular Biology Laboratory |
| CSHL | Private nonprofit institution with research programs in cancer, neuroscience, plant biology, genomics and bioinformatics |
| Ants | Website about ants which provides tools for exploring the diversity and identification of ants (Hymenoptera: Formicidae) |
| Species Wiki | A biological life wiki |
| WoRMS | World Register of Marine Species |
