Drinking coffee linked to more energy — but less sleep and irregular heartbeats

February 1, 2023

Your mental health may depend on what’s in your diet

June 21, 2026

Bees get buzzed off caffeine just like humans — and it makes them better pollinators

October 31, 2021

Having caffeine even 6 hours before bed could ruin your sleep

June 22, 2021

Too much caffeine can lead to blindness in people at high-risk for glaucoma

June 7, 2021

No substitute: When you’re sleep deprived, caffeine cannot fully replace rest

May 27, 2021

Espresso or decaf? Your genes reveal how you like your coffee

June 21, 2026

People who drink 3-5 cups of coffee a day are more alert, have better memory

February 1, 2023

Just half a cup of coffee a day may cause pregnant women to give birth to smaller babies

March 25, 2021

Drinking strong coffee before an afternoon workout can increase fat-burning

February 1, 2023

Caffeine changes your brain structure, but won’t ruin your sleep

February 17, 2021

Drinking 3 cups of coffee daily slashes heart attack, stroke risk by a third — but don’t switch to decaf

February 1, 2023