In the brain, hunger is signalled by neurons in the hypothalamus that detect a prolonged energy deficit. Conscious feelings ...

Numerous studies have shown that exercise lowers blood pressure, but the 2021 research suggests that "maintaining physical activity during young adulthood – at higher levels than previously ...

We know what will happen to the Sun and our Solar System because we can look outward into the galaxy and examine older ...

As we age, the immune system gradually declines in function, leaving the body more vulnerable to disease. Scientists have ...

High blood sugar spikes after meals could be a contributing factor to Alzheimer's risk, according to a new study that gives ...

When someone is affected by a stroke, the standard treatment to restore blood flow to the brain can both save their life and ...

Bread was flying off the shelves, salt was being loaded into trucks, and utility workers nervously watched forecasts Thursday ...

Space debris is an escalating concern. According to an April 2025 report from the European Space Agency, an estimated 1.2 ...

Amidst a cache of glittering golden treasures from the Iberian Bronze Age, a pair of corroded objects might be the most ...

The first known outbreak of syphilis in Europe began at the turn of the 16th century, but on the distant continent of South ...

The image of kangaroos hopping their way across the Australian outback is iconic – and it turns out it might have been an ...

Influenza, the virus responsible for flu, is known to spread through aerosols (microscopic droplets) released when an infected person coughs, sneezes, or even breathes normally. It can also pass from ...