As commercial spaceflight draws ever closer and time spent in space continues to extend, the question of reproductive health ...

What scientists do know from limited laboratory experiments and astronaut data is that space presents a demanding environment ...

The findings shed new light on human reproduction and suggest pathways for developing treatments to lower the risk of ...

The first few days of a human embryo’s development, known as pre-implantation, are important. It’s when the first cells are formed, and these decide if the embryo can survive, how it will implant in ...

As commercial spaceflight draws ever closer and time spent in space continues to extend, the question of reproductive health beyond the bounds of ...

Researchers have captured the very first real-time, three-dimensional images and videos of a human embryo implanting into collagen designed to mimic uterine tissue —a key stage in reproduction. The ...

Scientists have used human skin cells to create fertilizable eggs capable of producing early embryos, an advance that could expand possibilities for fertility treatment, according to new research. The ...