The nonapeptide Oxytocin is a cyclic nine-amino‐acid peptide that has long been studied for its possible roles in ...

A large-scale analysis of 117 mammal species found that preventing reproduction is associated with longer lifespans, suggesting a strong link between reproductive activity and life expectancy. Why do ...

A fossilized dinosaur egg discovered in central India has turned out to be even stranger than it first appeared. Inside the ...

Charles Darwins On the Origin of Species is best known for explaining evolution by natural selection, but it also offers a broader life lesson through the line, “The shield may be as important for ...