Little is known about the early history of lizards, snakes and their kin. New fossil discoveries reveal a complex ...

A new study of ancient, extinct fish known as placoderms provides another piece of the evolutionary puzzle about our deep ...

Egypt officially launched the National Economic Development Narrative: Policies to Support Growth and Employment on Sunday, introducing a new framework that aligns the government’s action plan with ...

A million-year-old skull from China, Yunxian 2, reshapes our understanding of human origins and ancient human relatives.

In his decades-long career in tech journalism, Dennis has written about nearly every type of hardware and software. He was a founding editor of Ziff Davis’ Computer Select in the 1990s, senior ...

Two distinct stem cell lineages that drive tooth root and alveolar bone formation have been identified by researchers from Science Tokyo. Using genetically modified mice and lineage-tracing techniques ...

Hobbits of Flores evolved to be small by slowing down growth during childhood, new research on teeth and brain size suggests.

Babies are born with one full set of 20 baby (or primary) teeth in their gums. Their second set of 32 adult (or permanent) teeth begin to grow after birth, starting with the central incisors (the ...