Using advanced imaging, researchers discovered internal organs, brain structures, and even nerves, providing insights into the evolution of segmented body parts and complex systems.

A new study finds that leaking electrons from brain mitochondria may act as a biological switch to trigger sleep under stress.

A project group from Quebec's Laval University and Harvard Medical School has now developed a better method, using catheter-based polarization-sensitive optical coherence tomography (PS-OCT).

Researchers have demonstrated that catheter-based polarization-sensitive optical coherence tomography (PS-OCT) can ...

Artificial Intelligence (AI) is usually built with silicon chips and code. But scientists are now exploring something very ...

In animals with social structures, the drive to reproduce is a complex process; governed by the brain, it's influenced by both internal cues such as hormones and external factors such as interactions ...

Long working hours might not just be bad for you, they could also be altering the structure of your brain, a new study suggests. The research, published Tuesday, found “significant changes” in ...

Night-shift work ages brain faster 11 years ago 2:32 Shift workers who struggle to get enough quality sleep could suffer from a decline in brain function that amounts to early aging ...

Researchers at the University of Calgary have linked prenatal depression with changes in a child's brain structure, which could lead to mental health problems and behaviour issues later in life.

Even benign tumours can press vital brain structures and lead to permanent injury if left unchecked, a neurosurgeon warns. Here's everything you should know.