A new study links ultra-processed foods to lower male fertility and reduced embryo growth. Here’s what may be driving these.

The droppings contain DNA, he thought, and perhaps, even after rain washes them away, some DNA might remain. And if it does ...

The name might sound like a Nordic god, but it is actually the molecular machinery that allows many different species to eat ...

News footage these days sometimes shows wild horses crowding dry rangelands in the American West or deer wandering through ...

Inside Planned Parenthood in Louisville, one of two health care clinics left in Kentucky that provide abortions. Ryan C. Hermens rhermens@herald-leader.com Their charges also vary. One couple is ...

EP316: Science behind sperms in conception | Putting Dr G on the spot Consultant urologist Dr George Lee Eng Geap, or a.k.a Dr G, explains the determing factors for sperms to enhance their chances of ...

An unlikely band of prominent business, religious, government and academic leaders have set aside their political differences and signed on to a new declaration of human rights for the AI age. The Pro ...