Articles for category: Biology & Genetics

Scientist conducting research in a lab using a microscope and dropper.

How Genetic Modification is Changing the Future of Conservation

Annette Uy

Genetic modification, a cornerstone of innovation in agriculture and medicine, is now emerging as a transformative tool in conservation biology. As the planet faces unprecedented environmental crises—climate change, habitat destruction, and species extinction—genetic engineering offers innovative solutions to some of the most pressing ecological challenges. This article explores how genetic modification can help preserve biodiversity, ...

The Last Sense to Fade Before Death According to Science

The Last Sense to Fade Before Death According to Science

Sameen David

You probably hope you never have to think too hard about your final moments, but some part of you is still curious. What actually happens to your senses as you die? Do you still hear your loved ones talking to you? Do you still feel the touch of a hand in yours? Modern research has ...

Why the Human Heart Eventually Fails With Age

Why the Human Heart Eventually Fails With Age

Sameen David

You probably grew up thinking of your heart as a tough, almost unbreakable engine that just keeps going in the background. It beats from before you’re born and, if you’re lucky, it never skips a serious beat for decades. But as you move through middle age and beyond, subtle changes start piling up inside your ...

Moth which had been attacked by Cordyceps Fungus

The Cordyceps Fungus That Bursts Out of Insects Like an Alien

Maria Faith Saligumba

Imagine a world where a single spore can hijack a living creature’s body, turning it into a puppet, and then—just like a scene from a horror movie—explode out of its host for all to see. This isn’t fiction. The Cordyceps fungus, often called nature’s real-life “zombie-maker,” is as fascinating as it is terrifying. With its ...

Yawning baby monkey.

The Connection Between Epigenetics and Animal Health

Linnea H, BSc Sociology

Epigenetics is a fascinating field that explores how external factors can influence gene activity without changing the underlying DNA sequence. In animals, these changes can significantly impact health, behavior, and development. By understanding the role of epigenetics, we can uncover new ways to improve animal care, prevent diseases, and manage environmental challenges. Understanding Epigenetics Epigenetics ...

A dog sitting on the grass looks up straight into the camera.

The Genetics Behind Domestication

Jan Otte

Domestication represents a significant evolutionary shift from wild to tame, where human influence has shaped animals over generations. The process involves selecting animals for specific traits such as reduced aggression, increased sociability, and adaptability to living with humans. But what genetic factors underpin this transformation? Understanding the genetics behind domestication provides insights into how wild ...

Genetics Laboratory UMAR Puerto Escondido

10 Ways Genetic Research is Saving Endangered Animals

Anna Lee

In recent years, genetic research has emerged as a powerful tool in the effort to conserve endangered animals. By unlocking the mysteries of DNA, scientists are finding innovative ways to protect and revive species that are on the brink of extinction. From mapping genomes to developing new breeding techniques, genetic research is providing hope for ...