Bacteria are single-celled organisms, and while we know they can move around with filaments, the exact mechanisms behind how they do so has been unclear for many years. Researchers have now used ...

Cells are the building blocks of all living organisms. Test your knowledge of the structure of cells in preparation for your National 5 Biology exam. Looking for more cell structure revision? There is ...

Curious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, send it to [email protected]. Were there already viruses on Earth when the ...