Triple T, a new minimally invasive therapy, could replace adrenal surgery for treating primary aldosteronism, a hidden cause ...

The Black Hawk helicopter may have been flying with “bad data” and didn’t hear all air traffic control instructions before ...

A preliminary analysis of the flight data and voice recorder on board a Black Hawk helicopter leading up to the collision ...

NBC News' Erin McLaughlin summarizes key takeaways from Friday's briefing by the National Transportation Safety Board regarding last month's deadly plane crash over the Potomac River.

Rising temperatures are fueled, in part, by declining cloud cover — which could be a potential climate feedback loop.

How does training at high altitude improve endurance? Learn the top five tips to maximize your oxygen efficiency, avoid ...

The stages of hypertension include elevated, stage 1, stage 2 and hypertensive crisis. These readings are above 120/80 mm Hg.

Most people with well-controlled hypertension can fly safely however it is important to be aware of the potential risks and ...

Studies indicate that habitual high-altitude hikers exhibit a lower resting ... of climbing up and down steep terrains helps lower blood pressure, reduce cholesterol, and keep blood sugar levels ...

High blood pressure often develops without noticeable symptoms, earning it the nickname "silent killer." This silent killer has led many people to their early demise. If you have ever noticed you ...

Last year, a study highlighted that your doctor's office might be taking your blood pressure wrong. The current best practice ...