It’s Valentine’s Day, and as usual, people are presenting their loved ones with heart-shaped cards, candy, and trinkets. How did the heart shape become the symbol of true love? The Catholic ...

Nele, developmental biologist and geneticist in heart and soul, is a science editor with The Scientist ... and then we coat the oval-shaped aggregates in Matrigel™ to support their growth. At this ...

Soft, weakened bones are at the heart of the problem ... The strength and shape of the spine can change. You lose height because your spine is shorter. Most compression fractures happen in ...

But recently, during an annual health check, I got to see my heart for the first time. Seeing the shape of my pumping organ and listening to my heartbeat brought me to tears. After the exam ...