Articles for category: Biology & Genetics, Conservation

Cryo-Conservation and Climate Change

5 Zoos With DNA Banks to Save Endangered Species

Trizzy Orozco

Imagine a world where the last hope for a species isn’t its final living member, but a frozen vial of DNA waiting in a hidden vault. This isn’t the plot of a sci-fi movie—it’s reality. As extinction rates soar and habitats vanish, visionary zoos across the globe have become guardians of genetic treasures. Inside their ...

The Evolutionary Purpose of Aging and Death in Living Species

The Evolutionary Purpose of Aging and Death in Living Species

Sameen David

Imagine if nothing and no one ever died. Forests would choke under their own trees, oceans would be crowded with ancient fish, and there would be almost no empty space for anything new to appear. It sounds like a strange sci‑fi scenario, but that thought experiment gets to the heart of a haunting question: why ...

The Last Sense to Fade Before Death According to Science

The Last Sense to Fade Before Death According to Science

Sameen David

For most of us, death is the one experience we know is coming but can never report back from. That mystery leaves a haunting question: what is it actually like, in those last moments, to fade out of the world? Families at the bedside often whisper to their loved one, hoping they can still hear, ...

Elephant covered in red sand.

Understanding the Importance of Biodiversity in Ecosystems

Jan Otte

Biodiversity encompasses the variety of life forms on Earth, from the tiniest microorganisms to the largest mammals. It involves the diversity within species, between species, and of ecosystems. Understanding biodiversity is crucial as it plays a significant role in ecosystem functioning and the provision of services essential for human survival. The Components of Biodiversity Biodiversity ...

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

The Fungus That Turns Insects Into Zombies (Ophiocordyceps)

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 ...

Why Some People Seem To Age So Much Faster Than Others

Why Some People Seem To Age So Much Faster Than Others

Sameen David

You probably know that one friend who still gets carded at the bar and another who looks permanently exhausted, even though they are the same age. It can feel almost unfair, like some secret genetic lottery you either won or lost at birth. But as scientists dig deeper into how our cells, hormones, and habits ...