3+ hour, 51+ min ago  (890+ words) Ask anyone what a father passes to his child and the answer usually begins and ends with DNA, half a genetic blueprint handed over at conception. After that, the traditional view holds that his biological contribution is largely complete, while…...

3+ day, 21+ hour ago  (908+ words) A father's weight has traditionally been viewed as a matter of his own health. It may affect his risk of disease or how he feels day to day, but few people considered whether it could influence the health of his…...

1+ week, 3+ day ago  (1069+ words) When people decide to try for a baby, the changes often begin in ordinary ways. Someone may buy prenatal vitamins, eat a little better, cut down on coffee, or start paying closer attention to sleep. A glass of wine at…...

2+ week, 1+ hour ago  (883+ words) For years, parents have been told that persistent lying in childhood is a red flag " an early sign of bigger problems ahead. The assumption feels intuitive enough that it has filtered into how teachers, clinicians, and even courts approach dishonest…...

2+ week, 2+ day ago  (886+ words) Ask someone about their earliest memory, and they'll usually land somewhere around age three or four. Everything before that is blank " and science has long had an explanation ready: the infant brain wasn't developed enough to store memories of individual…...

2+ week, 2+ day ago  (869+ words) Pregnancy nausea is common enough that most people think they understand it. The standard advice covers crackers, rest, some ginger, and a few weeks of discomfort. Then there is the other version " months of relentless vomiting, weight loss that requires…...

2+ week, 4+ day ago  (912+ words) Crowded conditions have long been linked to lower fertility in animals, but scientists never fully understood why. A new study suggests the answer may involve an unexpected molecular signal first discovered during radiation experiments. Researchers found that when animals become…...

4+ week, 4+ hour ago  (809+ words) The question of what shapes autism risk rarely has a simple answer. Genetics plays a strong role, yet it does not explain everything. Researchers have spent years trying to understand how a mother's surroundings before and during pregnancy might influence…...

4+ week, 23+ hour ago  (996+ words) The first months of life unfold long before birth. During pregnancy, organs form, systems connect, and the body learns how to function. For years, scientists have wondered if this early phase leaves lasting marks. A growing body of research now…...

4+ week, 1+ day ago  (714+ words) Ibuprofen is one of the most common medicines people use. It sits in almost every home. Most people take it without thinking. But early pregnancy changes everything. A simple headache pill can suddenly feel risky. Many women feel unsure. Some…...