Hypothermia is a life-threatening condition that can occur when the body loses more heat than it can produce, and the core ...

The first sip of a hot drink can make your whole body feel warmer—even though it barely changes your core temperature. That little burst of comfort ...

On Wednesday, January 14, 2026, the coolest library on Earth was inaugurated at the Concordia station, Antarctica. Samples ...

A low body temperature can occur when you're sick or due to environmental conditions. Here's what you need to know about low ...

Exercise can feel more difficult in the heat, but when does it become unsafe? Two experts explain how you can check your risk ...

Brandi Taylor of Dallas wears earmuffs and a thick jacket while walking to get coffee in downtown Dallas in January 2025. North Texas is forecast to get another blast of extreme cold weather this week ...

Can you feel your PC or Mac running hot? We've found the best ways to check processor temps on your Windows PCs and Macs. Palash has been writing about technology (and entertainment) for over a decade ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. Whether you prefer sweltering summers or frigid winters ...

An analysis of seismic waves propagating through Mars finds evidence that the planet has a small, solid inner core, which challenges existing planetary models. Read the paper: Seismic detection of a ...

A fan might feel like a lifeline in a heatwave, and for older adults it may be of some help – but not as much as it might seem. A new study has found that while high-speed fan use slightly reduced ...