Marriage means sharing your life with someone special. But new research reveals couples might be sharing more than they ...

Sharks, skates and catfish also have tooth-like structures called denticles that make their skin feel like sandpaper. When Haridy studied the tissues of her catfish, she saw that the denticles were ...

Visualizing the journey of microplastics from ultra-processed foods to neural tissue. The calamity of a plastic spoon in your brain: The Brain Medicine May 2025 journal issue highlights the impact of ...

Anyone who has ever squirmed through a dental cleaning can tell you how sensitive teeth can be. This sensitivity gives important feedback about temperature, pressure—and yes, pain—as we bite and chew ...

A groundbreaking collection of four papers has revealed mounting evidence that 'a spoon's worth' of microplastics may be ...

New research shows that dentine, the inner layer of teeth that transmits sensory information to nerves inside the pulp, first evolved as sensory tissue in the armored exoskeletons of ancient fish.

Anyone who has ever squirmed through a dental cleaning can tell you how sensitive teeth can be. This sensitivity gives important feedback about ...

Join Drs Maureen McMahon and Karen Costenbader as they explore how diet, pollution, infections, and lifestyle factors influence lupus risk and what patients can do about it.

In this exclusive interview with the WSWS, Dr. Daszak recounts the story of his persecution and that of other principled ...

Short-term returns are random rather than seasonal; over the medium term, “buy and hold” has increasingly outperformed “sell and switch.” ...

My search for answers to these stupendously ambitious questions led me, it now seems inexorably, to mitochondria. This idea of mitochondria being little batteries with a built-in charger, about as ...

New findings in western Idaho provide evidence that North America's ancestors arrived much earlier than was previously ...