Articles for category: Biology & Genetics, Disease & Medicine

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 ...

Grizzly–polar bear hybrid

Understanding Hybrid Species in Nature

Jan Otte

In the fascinating world of biology, hybrid species emerge as unique intersections between closely related species. These intriguing organisms typically result from the crossbreeding of two different species within the same genus. The resulting hybrids often possess characteristics from both parent species, leading to a rich tapestry of biodiversity. Understanding hybrid species provides insight into ...

The Nervous System in Animals: How They Sense and Respond to Their World

The nervous system is an intricate network that enables animals to perceive their surroundings, process this information, and respond accordingly. Despite the diversity in the animal kingdom, the fundamental principles of sensing and response are remarkably consistent. This article will explore the fascinating world of animal nervous systems, delving into sensory organs, reflexes, and various ...

Ant, Camponotus sp. with Entomopathogenic fungus, Ophiocordyceps camponoti-femorati?

The Fungus That Turns Insects Into Zombies (Ophiocordyceps)

Maria Faith Saligumba

Imagine walking through a lush rainforest, sunlight trickling through thick leaves, when suddenly you spot an ant climbing to the tip of a branch—moving with eerie determination. Moments later, the insect clamps its jaws onto the wood, frozen in an unnatural pose. It’s not just resting. It’s a puppet, controlled by one of nature’s most ...

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 ...

Genetic editing and gene research in vitro CRISPR genome

Can Gene Editing Save Animals from Extinction?

Anna Lee

Gene editing encompasses a variety of technologies that allow scientists to change the DNA of organisms. These techniques hold the promise of modifying genetic makeup to bring about desired traits or eliminate undesirable ones. Recently, the most famous gene-editing technology, CRISPR-Cas9, has opened doors to potentially unprecedented interventions in fields like medicine, agriculture, and wildlife ...

Scientists creating genetically modified organisms.

8 Synthetic Biology Innovations Inspired by Nature

Synthetic biology is an innovative field that bridges the gap between biology and engineering, enabling scientists to design and construct new biological entities. Inspired by nature’s mechanisms, scientists are leveraging these insights to create solutions that address some of the world’s most pressing challenges. In this article, we explore eight groundbreaking synthetic biology innovations inspired ...

The Future of Space Exploration

The Floating Corpse Problem: What Happens to Human Remains in Deep Space?

Trizzy Orozco

Imagine drifting endlessly through the cold, black vacuum of space—no air, no gravity, and no chance of returning home. Now picture the haunting fate of a human body left behind among the stars. This isn’t just science fiction; as humanity pushes further into the cosmos, the question of what happens to human remains in deep ...