Sperm may lose their ability to navigate in microgravity, raising new questions about whether human reproduction is possible ...

New study finds microgravity disrupts sperm and embryo development, raising concerns about human reproduction in space.

Research findings are available online in the journal Communications Biology. The original story “ Getting pregnant in space ...

Microgravity affects sperm navigation and reduces fertilization success, raising challenges for space reproduction and embryo ...

As commercial spaceflight draws ever closer and time spent in space continues to extend, the question of reproductive health beyond the bounds of planet Earth is no longer theoretical but now ...

Their discoveries show how both resilient and fragile life can be in the absence of gravity. In low gravity, sperm lose their ...

By Will Dunham WASHINGTON, March 30 (Reuters) - As humankind moves toward the goal of establishing a long-term presence on ...