Emerging findings suggest that viral DNA may play an important part in how embryos form, right after fertilization.

The human body is a key subject of research by scientists worldwide. A biomedical engineering research team led by Professor ...

A team of researchers has successfully engineered a bi-paternal mouse - a mouse with two dads - that survived until adulthood ...

Additionally, it can hinder the development of empathy and social skills.” The groups maintained that human connection is crucial for early childhood development, especially in humanitarian ...

The claims were based on the common belief that all human zygotes ... is the "default" sex for embryos. Rather, as is the case for male embryos, evidence suggests the development of normal female ...