The heat from the sun in the central parts of the solar system ... have their own closest points to their parent body. For objects orbiting Earth, that point is called perigee.

Feeling excessively tired in the sun? Do morning or afternoon outings make you uncomfortable? That’s because our bodies maintain a safe temperature of around 37°C, and exceeding this limit can lead to ...

Conduction - through direct contact between objects, molecular transference of heat energy Water conducts heat away from the body 25 times faster than air because it has a greater density (therefore a ...

Managing diabetes is even harder when temperatures and humidity are rising. Find out how extreme heat can negatively affect ...

A sun rash is an immune system reaction to sunlight exposure that causes itchy bumps, raised patches, or blisters on your ...