Two novel hypotheses have been proposed that address the 'two-fold cost of sex': one of the biggest enigmas in the evolution of sexual reproduction. Two novel hypotheses have been proposed that ...

Remember that annoying “chicken or egg” question that’s been driving everyone crazy since forever? Well, scientists just dropped some major knowledge that’s going to blow your mind. Not only did the ...

TOPEKA, Kan. (AP) — People who question evolution shouldn’t be treated as “crackpots,” and their concerns should be addressed seriously as states consider new science standards for public schools, an ...

A biochemist, building on the pillars of evolutionary theory and drawing on cutting-edge research into the link between energy and genes, argues that the evolution of multicellular life was the result ...