Credit: Nature Neuroscience (2025). DOI: 10.1038/s41593-025-01945-y. The activity of the human brain is known to be closely connected to other physiological signals, such as heart rate and breathing.

A new study reveals how extreme heat impacts the human body. Researchers examined the body's response to rising heat and humidity. The study involved ...

Loneliness and emptiness aren't mindset problems. They reflect how pressure can lock the nervous system into patterns of protection, disconnection, and loss of purpose and joy.

At the core of Calibre’s approach is a simple but powerful principle: respiration is the only truly accurate way to measure how many calories the body is burning in real time.

Discover how your stress response is actually working for you—and how imagination can help you adapt, even when the world ...

Slower-than-normal nail growth, brittle edges or unusual ridges may indicate more than cosmetic concerns. These changes might ...

Learning to love the existence of all life on earth helped Mari Andrew let go of the blame she put on herself and her body.

Water is essential for life. It makes up more than half of the human body and plays a critical role in nearly every ...

For years, scientists have believed that inflammation inevitably increases with age, quietly fueling diseases like heart ...

For years, scientists have believed that inflammation inevitably increases with age, quietly fuelling diseases like heart ...