A new study shows that people who have irregular sleep patterns may have a greater chance of developing dementia than those who have more regular sleep patterns. When sleep becomes irregular, the ...

These shifts could steer hurricanes closer to the Gulf Coast and East Coast. Global warming isn't just increasing the amount of moisture in the atmosphere -- it's also capable of shifting wind ...

Study identifies five depressive symptom trajectories, with stable-high and increasing patterns significantly raising the risk of all-cause mortality. Study: Association between the depressive symptom ...