Evolutionary biology is the study of this process, which can occur through mechanisms including natural selection, sexual selection and genetic drift. Behavioural experiments in shell-dwelling ...

Genetic changes in a population over time are influenced by a range of factors, such as mutations, natural selection, genetic drift, gene flow, and sexual selection. Mutations introduce new genetic ...

Taking longer to drift into the dreaming phase – known as rapid eye movement (REM) sleep – could be an early sign of Alzheimer's disease, potentially opening up new ways to diagnose and treat the ...

Giant clams grow huge by relying on algae for energy. Scientists found genes that help them live with algae and grow big.

A set of about 20 to 25 “polymorphic” markers are used to identify close genetic relatives; the odds of a match are, Huston says, on the order of around one in a trillion unless two people are closely ...

Imagine Australia as the nation where excellence is acknowledged and rewarded without the constant pandering to identity ...

Rebirth , David Koepp, recently revealed that the creative team behind the film is bringing back a scene from the original ...

A manatee and two calves sought refuge from the January morning chill in the warm, glassy waters of Silver Glen Springs. They ...

It’s said the best friends are like stars; you don’t always see them, but you know they’re always there. If that’s true, then Joe Tobie must be a supernova, shining brighter than ever, even in the ...

Metsera and Maze Therapeutics have become the second and third biotechs to complete an initial public offering (IPO) on the ...

Shares in 23andMe are currently trading at around $3.40, giving it a valuation of just under $82 million. The company went ...