Prolonged exposure to microgravity in space weakens the heart muscle and disrupts the heart’s rhythm, Johns Hopkins ...

Low-density lipoproteins (LDL) — commonly known as bad cholesterol — have long been on scientists’ radar as a major contributor to heart disease. But these microscopic troublemakers […] ...

If you wake up during deep sleep, you’re more likely to experience grogginess – “sleep inertia”. Hitting the snooze button ...

The mere mention of Leonardo da Vinci evokes genius. We know him as a polymath whose interests spanned astronomy, geology, ...

Right now, such tattoos don’t exist, but the key technology is being worked on in labs around the world, including my lab at ...