Articles for tag: Anthropology, archaeology, genetics, human evolution, Prehistoric Humans

brown wooden shed surrounded with green trees during daytime

How Climate Change Shaped Human Evolution Over Millennia

Suhail Ahmed

Across deep time, shifting climates didn’t just rattle landscapes – they rewired what it meant to be human. From droughts that squeezed early ancestors into risky experiments to wetter pulses that opened green corridors across continents, environmental swings set the stage for our biggest leaps. Today, scientists are piecing together this story from lake mud, ...

CRISPR gene editing

How Scientists Are Using CRISPR Gene Editing to Fight Genetic Diseases

Annette Uy

In the realm of modern science, one of the most groundbreaking developments has been the advent of CRISPR gene editing technology. This innovative technique is revolutionizing the way scientists approach genetic diseases, offering the potential to correct genetic errors that cause illness. What was once science fiction is swiftly becoming a reality as researchers worldwide ...

Why Your Gut May Be the Key to Your Emotions You'll Struggle to Believe

Why Your Gut May Be the Key to Your Emotions You’ll Struggle to Believe

Gargi Chakravorty

Ever wonder why you feel butterflies in your stomach when nervous, or why stress makes your digestive system go haywire? Scientists have discovered something extraordinary that might change how you think about emotions forever. Deep within your intestines lies what researchers now call your “second brain” – a complex network that’s secretly controlling more of ...

diagram

The DNA Mutation That Makes Some Humans Practically Fireproof

Suhail Ahmed

It sounds like folklore: a twist in the genetic code that lets a few people shrug off heat that would buckle the rest of us. In labs and burn units, though, a quieter story is unfolding, one that swaps myths for molecules and replaces invincibility with nuance. There is no single switch that makes a ...

grayscale photo of woman with scarf

Could Scientists One Day Reverse Aging Entirely?

Suhail Ahmed

Imagine waking up at 80 with the energy and cellular health of someone in their 30s. It sounds like a sci‑fi promise, but the science of aging has sprinted from myth to mechanism in a single generation. Researchers now track the wear and tear of time in molecular ink, and – more startling – they ...

Genetic tests

12 Genetic Tests You Should Know About and How They’re Helping Medicine

Annette Uy

The field of genetics has radically transformed our understanding of health and disease, offering insights that were unimaginable just a few decades ago. Genetic tests have become a key player in modern medicine, paving the way for personalized treatments and preventative strategies tailored to individual genetic profiles. Whether it’s understanding the risk of developing certain ...

Sharks Are Adapting to Survival by having Virgin Births in Italian Aquariums

What Happens When Species Are Forced to Adapt to Climate Change?

Anna Lee

Climate change is an undeniable force that is reshaping ecosystems and habitats across the globe. The rapid changes in temperature, precipitation patterns, and sea levels are creating challenging environments for countless species. As these conditions become more extreme, species are being compelled to adapt to survive. This article delves into how species are forced to ...

Small lizard camouflaged on the ground

The Role of Camouflage in Animal Evolution

Anna Lee

Camouflage is a fascinating aspect of animal biology that plays a crucial role in the survival and evolution of numerous species. This natural adaptation enables animals to blend seamlessly into their surroundings, protecting them from predators and, in some cases, aiding in their hunt for prey. Understanding the role of camouflage provides insights into how ...

Photo of a monkey. A primate which means it's part of the human family tree.

The Genetic Connection Between Humans and Other Primates

Annette Uy

The genetic connection between humans and other primates has long been a subject of fascination and study. By examining the DNA of humans and their primate relatives, scientists can trace the evolutionary steps that bind us together. This article explores how genetic research sheds light on our link to primates, highlighting shared traits, evolutionary history, ...

Ambystoma mexicanum

8 Animals With Unique Genetic Traits You Won’t Believe Exist

Jan Otte

Each species harbors unique genetic traits that have evolved over millions of years in the vast tapestry of life on Earth. Some traits, however, are so extraordinary that they challenge our understanding of biology and evolution. This article delves into eight animals with genetic characteristics that will astonish you, showcasing the wondrous diversity of life ...