Evolution
Oldest Lice Combs in the Americas Discovered
Traces of lice and lice eggs, as much as 800 years old, have been uncovered by archaeologists working in northern Chile
Traces of lice and lice eggs, as much as 800 years old, have been uncovered by archaeologists working in northern Chile
The first photographic evidence of a male swordfish courting a possible mate has been published, ending a decade-old mystery
