We live in an era of mass migration. According to the United Nations’ World Migration Report 2022, there were 281 million international migrants in 2020, equaling 3.6 percent of the global population.

A primordial developmental toolkit shared by all vertebrates, and described by a theory of the mathematician Alan Turing, sets the growth pattern for all types of skin structures. In 1952, well before ...

Prehistoric sexual proclivities helped to shape the human genome, according to a study 1 of genetic material from three female Neanderthal specimens. The analysis suggests that female Homo sapiens and ...

Jiff the collie represents “shaded yellow,” one of five coat color patterns in domestic dogs identified by Danika Bannasch at the UC Davis School of Veterinary Medicine and collaborators in the U.S.

Butterfly wing patterns have a basic plan to them, which is manipulated by non-coding regulatory DNA to create the diversity of wings seen in different species, according to new research. Butterfly ...

ITHACA, N.Y. -- Butterfly wing patterns have a basic plan to them, which is manipulated by non-coding regulatory DNA to create the diversity of wings seen in different species, according to new ...

In the past century, the western United States has faced rising temperatures and a decrease in precipitation. Some researchers are seeking out the ancient history of these patterns in a substance that ...

Shared features of connections between brain hemispheres likely originated in early mammalian ancestors, predating the evolution of the corpus callosum, a study suggests. The brain's left and right ...

A rock surface containing a circular pattern with a central depression. The scale bar = 10 cm. Images modified from: Helm, C.W.; Cawthra, H.C.; De Vynck, J.C.; Helm ...