A smartwatch can tell us the level of oxygen in our blood, when our sleep is restless or the number of steps we take in a day ...

As summer temperatures rise, dairy cows are at greater risk for heat stress. Heat-stressed cows suffer from reduced dry matter intake, reducing milk production. Farmers may also notice reduced ...

Feeling the cortisol rising? Adjust your diet a little and give your gut all it needs to help keep your nervous system calm ...

The big 5 is backed by countless scientists and decades of research. This simple five-letter word will help you start to leverage this personality model for yourself.

Dr. Charis Chambers, an adolescent gynecologist, has tips for parents about how to talk with their kids about sex, puberty ...

A new study suggests that just over an hour less sleep each night is linked to weight gain and an increase in sedentary ...

Extreme heat alters how older adults process standard prescriptions, raising hospitalization rates during summer waves.

In contrast, one research trial using GLP-1 drugs on obese research subjects did not show a benefit from GLP-1 in the ...

The 2022 heatwave killed 400 of Kew’s trees and predictions show that up to 50% of Kew’s existing 11,000 trees could be ...

The microstructural evolution of the alloy, heated for 32 hours (left) versus 64 hours (right). (Zhang et al., Science, 2026) ...

The human microbiome is essential to our health, but scientists have only begun to understand why. Two researchers set out to ...

High odds warm waters persist off California, with El Niño increasing risks to marine life and fisheries through 2026.