Not all scars are created equal. That's the conclusion of a new study by Weizmann Institute of Science researchers: They found that two distinct types of scars, referred to as "hot" and "cold," can ...

The Milky Way’s central black hole, Sagittarius A*, is an unstoppable cosmic firework show, flaring with wild bursts of energy that seem to have no pattern. Using the James Webb Space Telescope, ...

Devo is joined by Craig Simmons and Paul Santerre to discuss the groundbreaking medical innovations that the Ted Rogers Centre for Heart Research is doing.

Valentine's Day is all about the hearts: heart-shaped chocolates, cards, balloons and even pizza. But the heart hasn't always ...

We can help! Science News Explores and the Science News in High Schools Digital Library offer a variety of free, age-appropriate STEM resources for kids from fifth through 12th grades. Stay up to ...

Structurally, all four heart chambers increase in volume with mild increases in wall thickness, resulting in greater cardiac mass due to increased myocardial cell size. With this in mind, the present ...

The latest trends lean into subtlety, like gossamer-thin heart outlines floating on neutral bases, rose gold chrome, and gradient pinks. Even classic red nails are getting a modern upgrade with ...

In 2022, more than 941,600 Americans died from cardiovascular disease. Heart disease remains the leading cause of death in the United States, according to a new report. The American Heart ...

Heart disease remains the leading cause of death ... and we look forward to learning more about those advances as the body of science builds." However, Kazi and Churchwell both warn that the ...

“I haven’t seen my own child’s grave,” she says. “My heart is split in two: One half is with my martyred child and the remains of my home, and the other half is with my two children who ...

The affidavit cited a police sergeant disclosing to the investigator that at the hospital, the boy coded — which means that his heart had stopped — and doctors observed he had suffered a stab ...