The perfect cold foam can be the delicious, frothy cherry on top of a great coffee. We ranked 6 store-bought cold foams worst ...

Great Lakes winter science is growing, but improved capacity and co-ordination are essential to keep pace with changing ...

Dr. Mark Harper recalls his first cold-water swim in the south of England 20 years ago. It was August, but the initial jolt ...

The Red Cross responds to more than 65,000 disasters every year, from floods to wildfires, yet most people still don’t have a ...

In a pinch, a Black Russian will be the best pick-me-up cocktail to get your party guests ready for the next move.

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. You may wash your clothes with hot water—many people do. That ...

The study showed that ice at -10 °C (14 °F) releases more iron from mineral deposits than liquid water at 4 °C (39.2 °F). “It may sound counterintuitive, but ice is not a passive frozen block,” says ...

The main downside of drinking hot water is that there's a risk of burning the mouth and throat if it's too hot, the experts note. Avoid drinking water hotter than 150 degrees Fahrenheit.