Marine iguanas, Galápagos Islands, Ecuador
Marine iguanas, Galápagos Islands, Ecuador (© helovi/Getty Images)
Darwin's blueprint
Today, we celebrate Darwin Day—a shout-out to Charles Darwin and his game-changing ideas about life on Earth. As an English naturalist, geologist, and biologist, his theory of natural selection revolutionized our understanding of species, evolution, and our role in the natural world. His work, 'On the Origin of Species,' published in 1859, laid the foundation for modern evolutionary biology. This day marks the birthday of Darwin and honors his genius while promoting curiosity, science, and critical thinking.
© helovi/Getty Images