The coldest and densest molecular gas clouds in the interstellar medium can have temperatures of 10 K (-505 °F/-263 °C), ...

Some Californians are experiencing an unusual feeling, cold. Why is it so cold and what is the coldest the state has ever ...

A cold typically resolves after about a week, although congestion, cough, and runny nose can linger. Your cold may be improving if you have more energy and your symptoms are milder. Generally, these ...

Traveling in cold weather conditions can be life threatening. The information provided here is designed for educational use only and is not a substitute for specific training or experience. Princeton ...

Influenza, or the flu, can be tricky to tell apart from the common cold. Both are respiratory illnesses caused by viruses, and they share many symptoms. Both the flu and colds affect the respiratory ...

When you start to feel a cold coming on, it’s understandable to feel annoyed. After all, colds are miserable, leaving you with a stuffy nose, achy throat, and cough for days. With that, you may wonder ...

While both infections may cause a sore throat, unlike a cold, strep throat does not cause a cough and runny nose. Additionally, strep can cause tiny red spots on the roof of the mouth called petechiae ...