It’s represented by the top number in a blood pressure reading. Diastolic pressure is the pressure in your arteries when your heart is resting between beats. It’s represented by the bottom ...

Down past New Orleans lies Plaquemines parish, a narrow sliver of land at the tip of Louisiana that reaches southward like a ...

A broadening number of students are suing to stop the revocations, which are also being contested by 19 Democratic state attorneys general. Connecticut Sen. Richard Blumenthal, a Democrat ...

Blood pressure readings are usually given as two numbers — for example, 120 over 80 (written as 120/80 mmHg). One or both of these numbers can be too high. The top number is called the systolic blood ...

Perseverance finds Mars rocks rich in olivine and minerals Evidence suggests long-term water exposure Samples could contain ancient biosignatures ...