Apollo 11 astronaut Buzz Aldrin on the Moon. Credit: Neil A. Armstrong / / Public Domain A new study suggests humans may face serious barriers to...

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

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

Microgravity makes human sperm dizzy Scientists say colonisation in outer space is at risk as human sperm becomes disoriented in microgravity....

Space reproduction may require more than just normal conditions-it needs direction, according to new research from Adelaide University highlighting...

Space reproduction may require more than just normal conditions-it needs direction, according to new research from Adelaide University highlighting...

Having a baby in space may sound like science fiction, but scientists are now studying whether it could actually work. New research suggests that one...

Making babies in space may be more complicated than expected, as new...

New research suggests that men who regularly ejaculate produce higher quality sperm with less DNA damage. The results indicate that sperm deteriorates...

TOKYO–(BUSINESS WIRE)–Space Quarters Inc. has successfully conducted aircraft-based demonstration tests of space welding for metals and lunar...