Heart attacks are often portrayed dramatically in films—someone suddenly clutches the chest, gasps for breath and collapses. But cardiologists warn that in real life, the warning signs are frequently ...

Spending too much time sitting after a heart scare could be deadly. New research shows that patients who were sedentary for more than 14 hours a day in the month after leaving the hospital had a ...

Just a few days in simulated microgravity can subtly change the way women's blood clots, sparking bigger questions about health monitoring protocols for astronauts who can spend six months or more in ...

Just a few days in simulated microgravity can subtly change the way women’s blood clots, sparking bigger questions about health monitoring protocols for astronauts who can spend six months or more in ...

Just a few days in simulated microgravity can subtly change the way women's blood clots, sparking bigger questions about ...

As Speaker Mike Johnson and his team have navigated the House’s slimmest margin since before World War II, they’ve seen it all.