You may see sub-freezing temperatures outside, but a more tropical setting is what's drawing people to exercise at this ...

O, you've probably wondered what would happen if you didn't add either the hot or cold water -- and why Jell-O needs both.

Creative depictions of cold water swimming show how writers' insights can advance knowledge of the senses hardest to describe ...

Learn about how to disinfect your house after an illness, from your kitchen and bathroom to your cell phone, bedding, and ...

As temperatures drop, zip up that coat, pull on a hat and gloves and be mindful of how much time you’re exposed to the ...

Since the spacecraft’s equipment needed to be very sensitive to detect faraway objects for WISE, it used solid hydrogen, which is extremely cold, to cool itself down ... out of the four on board ...

We dug into whether that’s true. Credit...Eric Helgas for The New York Times Supported by By Isobel Whitcomb Q: I’ve heard that drinking hot lemon water first thing in the morning can have ...

Building on prior theories describing the Mars of yore as a hot again, cold again place, a team has determined the chemical mechanisms by which ancient Mars was able to sustain enough warmth in ...

Rob Pothier, spokesperson for Extra Flamin' Hot, commented: "Nobody likes the start of the year. It's dark, gloomy and cold, so it's no wonder Brits are using quirky techniques to stay warm." ...

Is there a cold remedy that actually works? There are plenty of over-the-counter remedies for the common cold, but some carry significant risks, and their efficacy is dubious. The latter applies ...

Unsolicited applications — commonly known as cold e-mails — can be a surprisingly powerful tool for landing a job in science. According to Nature’s hiring-in-science survey, 43% of ...

However, if someone is exposed to extremely cold temperatures, the body may not be able to produce heat as fast as it loses it, causing a person's core body temperature to plummet. If an ...