INSECTS are the only group of arthropods in which the control of moulting is well understood. A group of steroids—the ecdysones, thought to be produced by the prothoracic or ecdysial glands ...

This fossil falls under the group of arthropods, which includes modern insects, spiders and crabs. What sets this fossil apart is its exceptional preservation of internal organs, offering a close-up ...

Teens will get to learn about genetics as well as hands-on practice interpreting and creating phylogenetic trees or cladograms. They will be able to investigate phenotypes and genotypes from the ...