Cold weather and sudden temperature changes can cause significant spikes in blood pressure by narrowing blood vessels and ...

If someone you love suddenly becomes frightened, withdrawn, or unsure of themselves, the first thought is usually emotional stress. You tell yourself it’s work pressure, age, or simply a difficult ...

Scientists used the April 2024 solar eclipse to show how animals adjust their behavior when daylight suddenly disappears.

Nature has a remarkable way of sending quiet warnings long before a disaster unfolds. Subtle shifts in the sky, sudden changes in animal behavior, unusual sounds, or even a strange stillness in the ...