New research reveals a 515-million-year-old mouth with rings of sharp teeth belonged to an ancient arthropod, giving clues to the ancestral origins of this feature.
Arthropod ancestor had the mouth of a penis worm
Miniature brain scans hold key to understanding bee behaviour
Scientists have imaged the brains of bumblebees in unprecedented detail, revealing the regions linked to learning and memory.
New love bug found with heart-shaped leg
A new group of beetles with a heart-shaped leg joint has been discovered in the Belize rainforest by Museum scientist Max Barclay.
