Swelling under the eye can develop for various reasons, from mild conditions, such as allergies or blocked tear ducts, to more severe conditions, such as organ failure. If a person has swelling ...

Often, swollen ankles due to flying are harmless and go away on their own. In rare cases, however, ankle swelling may be a sign of deeper vein thrombosis (DVT), which is more serious and requires ...

NASA astronauts Barry Wilmore and Sunita Williams are returning to Earth after a prolonged nine-month stay at the ISS due to Boeing's Starliner spacecraft malfunctions. Their extended mission ...