"It's incredibly insightful in terms of telling us about the unfolding of animal life on Earth," she said. Quaestio simpsonorum is not only noteworthy for its asymmetry but also for its ability to ...

A Rhoomba vacuum might mimic a hungry lifeform, but researchers have found ancient fossils of one of Earth's first animals, ...

Mackie and colleagues present a valuable comparison of lateralized gustation in two well-studied nematodes. The evidence they present that ASEL/R lateralization exists and is achieved by different ...