As private companies race to build orbital habitats and government agencies sketch out Mars timelines, a fundamental ...

Add Yahoo as a preferred source to see more of our stories on Google. Organoids can replicate each component of the human heart, from its chambers to its veins. Yonatan R. Lewis-Israeli et al.

BUFFALO, N.Y. — From an evolutionary perspective, human pregnancy is quite strange, says University at Buffalo biologist Vincent Lynch. “For example, we don’t know why human women go into labor,” ...

A study of horses -- which share many important similarities with humans in their chromosomes and pregnancies -- revealed that 42% of miscarriages and spontaneous abortions in the first two months of ...

During pregnancy, the body goes through a remarkable transformation, so it should come as no surprise that the brain does too. However, the extent of these changes has not been well studied. Now, in ...

Scientists uncover how pregnancy transforms the brain, with gray matter changes that shape maternal instincts and well-being for the long haul. Study: Pregnancy entails a U-shaped trajectory in human ...