Articles for category: Biology & Genetics, Disease & Medicine

Interracial Family

Humans and Chimps: 98% Identical, But a World Apart

Maria Faith Saligumba

Imagine looking into the eyes of a chimpanzee and seeing a flicker of something deeply familiar—a spark that hints at a shared story stretching back millions of years. It’s almost shocking to realize that humans and chimpanzees share about 98% of their DNA, making us each other’s closest living relatives on the planet. Yet, despite ...

Two giraffes drinking from a wooden feeder in a lush outdoor setting.

Giraffes Have the Same Number of Neck Bones as You Do

Maria Faith Saligumba

Imagine standing face to face with a giraffe, your neck craned back as you gaze up at this gentle giant towering over you. At first glance, their impossibly long necks seem almost otherworldly, a marvel of evolution that sets them far apart from us. But what if I told you that, beneath that elegant stretch ...

Adorable brown and white bunny sitting among daisies with Easter eggs on a spring day.

From Snowshoe Hare to Cottontail: How Environment Shapes Evolution

Maria Faith Saligumba

Imagine a world where the very ground beneath your feet dictates your chances of survival. For the snowshoe hare and the cottontail, this is not just imagination—it’s reality. These fascinating creatures illustrate how the environment can shape evolution in unexpected and remarkable ways. But how does this transformation occur? What drives these changes in nature’s ...

The Missing Wisdom Teeth Mystery: Why Some People Are Evolving Without Them

The Missing Wisdom Teeth Mystery: Why Some People Are Evolving Without Them

Annette Uy

Have you ever wondered why some people never have to endure the pain of wisdom teeth extraction? It’s a curious phenomenon that has puzzled scientists and intrigued the general public. As evolution continues to shape the human body, one notable change is the absence of wisdom teeth in some individuals. This evolutionary trend raises fascinating ...

blue whale jawbone

Your Inner Ear Started as a Fish’s Jawbone

Maria Faith Saligumba

Have you ever wondered how the delicate structures hidden deep within your ears first came to be? It’s astonishing to think that the same bones that help us hear and keep our balance today once served a very different purpose millions of years ago. Picture this: a wriggling fish, swimming in ancient seas, whose jawbones ...

grey pigeon

Pigeons and Dodos: Separated by Time, United by DNA

Maria Faith Saligumba

Imagine a world where the air thrums with the soft flutter of wings and the ground trembles under the steps of a creature no one alive has ever seen. This world, both familiar and lost, links the humble pigeon you see in city parks to the legendary, extinct dodo. At first glance, it seems impossible. ...