extinction

As the morbid and jaded creatures we are, humans r

Scientists have long wondered if Y chromosomes can keep up with their robust X partners, or if maleness is in jeopardy.

Tired of the same old plot lines for our ultimate destruction? We’ve got four obscure—but plausible!—ideas for humanity's finale.

“The happiest man is he who learns from nature the lesson of worship” –Ralph Waldo Emerson, Nature