Sinus bradycardia, or a slow heart rate, can be a sign of cardiovascular health in healthy young adults and endurance athletes. It can also be a sign of an underlying condition requiring medical ...

Stimulating pressure points in the sinuses may helps relieve nasal congestion or a stuffy nose. It involves identifying certain points near the nose and applying pressure with the fingertips ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Violent supernovas ...

Deaths of nearby massive stars may have played a significant role in triggering at least two mass extinction events in Earth's history, according to new research. The explosive supernova deaths of ...

Lady Liberty’s words, “Give me your tired, your poor, your huddled masses yearning to breathe free,” for most of my 85 years, defined us as a nation. This is who we were. But Donald Trump ...

VATICAN, Holy See — The Vatican released the first photograph of Pope Francis on Sunday since his hospitalization over a month ago, showing the pontiff celebrating mass earlier in the day from ...

Allergies and sinus infections have overlapping symptoms, but are caused by different things. Allergies happen when your immune system reacts to something harmless, like pollen or dust, as if it's ...

WASHINGTON, March 14 (Reuters) - NASA on Friday said it received a one-week deadline extension to submit its plans for mass layoffs to the top U.S. personnel agency given the number of high ...

Steroid nasal sprays are used to treat inflammation in your sinuses. These are the hollow spaces in your head that connect with the passages in your nose. When they are irritated, you can experience ...

The Centers for Disease Control and Prevention stated that the patient, who has not been publicly identified, died Feb. 20 and had rinsed their sinuses daily with unboiled tap water leading to the ...