Three consecutive years of drought contributed to the 'Barbarian Conspiracy', a pivotal moment in the history of Roman Britain, a new study reveals. Researchers argue that Picts, Scotti and Saxons ...

What do bra fitting and body armor testing have in common? Andrea Porter's dissertation. When Porter took a sabbatical from her career to earn her Ph.D. in multidisciplinary engineering ...

Mar. 31, 2025 — A study presents a striking example of cooperative organization among cells as a potential force in the evolution of multicellular life. The study is ... New Species Revealed ...

Molecular evolution is the area of evolutionary biology that studies evolutionary change at the level of the DNA sequence. It includes the study of rates of sequence change, relative importance of ...

Evolutionary biology is a subdiscipline of the biological sciences concerned with the origin of life and the diversification and adaptation of life forms over time. Diatoms are crucial marine ...

Catholics can believe in evolution just as long as God’s involvement is acknowledged, according to some top Catholic leaders. Catholics can believe in evolution just as long as God’s involvement is ...

The origins of this festival of love, which dates back at least to the medieval era, remain obscure, as does the identity of the Roman martyr honored by the Church on this date. Saint Valentine is ...

It is the almost limitless range of variations created during the four-century evolution of firearms, from matchlock to centrefire, which fuels the market in antique guns. The earliest guns were fired ...

The bipartisan bill would make accounting part of STEM, a federally funded program for science, technology, engineering, and mathematics education.