A new smartphone app can accurately estimate hemoglobin levels and screen for anemia, just by analyzing a photo of your ...

Pollen grains are far more than allergens – they are nature’s time capsules, preserving clues about Earth’s past environments ...

Higher serum sodium levels, even within the normal range, are linked to increased risk of developing hypertension and heart ...

The semicolon is disappearing. A recent study has found a 50% decline in the use of semicolons over the last two decades.

Want to live longer? You might want to join that book club, volunteer at the local shelter, or accept your neighbor's ...

Behind all that buff bravado, professional bodybuilders face a risk of sudden cardiac death more than 14 times higher than amateurs.

Eating a placenta may not give you the health benefits some people want you to believe it has, but using it as a bandage might.

Even if global temperatures eventually return to the 1.5°C target, glaciers worldwide will suffer irreversible loss.

Those who indulge their cravings as part of a balanced meal actually lose more weight than those who try to resist them ...

Most dementia research understandably focuses on changes associated with that decline in later life. But there is increasing ...

The days of dropping hundreds on lavish first dates to impress a potential partner? Gone. A new survey reveals that 56% of Americans now think using a coupon on a first date is completely fine.

People with irregular sleep schedules had a 26% higher risk of major cardiovascular events, even if they got the recommended ...