Medicine & TechnologyWomen often choose men who are tall and toned, and baldness may go extinct in the future. Continue reading to learn more about human evolution and how it could lead to a generation of hot individuals.
Small size allows animals to occupy a wide variety of niches and divide resources more precisely, giving them an advantage in evolution. Continue reading to learn more.
Earth’s magnetic field briefly faltered and increased the oxygen in the planet, paving the way for the evolution of complex life. Continue reading to learn more.
A new study about pointy-nosed fish showed the first solid evidence of how biological mechanisms can explain the status of "living fossils." Continue reading to learn more.
Spiders can transform themselves and mimic ants to avoid being attacked by predators. Continue reading to learn how arachnids use mimicry for survival.