Floating in near-weightless conditions can be disorienting for even the most experienced astronauts. Male reproductive ...

Humans living in space for months, years, or even generations will need to navigate sex in a zero-gravity world.

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

As a quartet of astronauts make their way to the far side of the Moon, far-fetched notions of human colonies on the satellite or even Mars - a three-year return trip - are again getting an airing.

A new study suggests humans face barriers to reproducing in space, with microgravity disrupting sperm movement.

New research reveals that getting pregnant in space would be a very difficult task. Research carried out by the University of Adelaide reveals that sperm lose direction in microgravity, reducing ...

India, March 31 -- Space reproduction may require more than just normal conditions-it needs direction, according to new ...

While space agencies are making significant preparations for long-term missions to the Moon and Mars, a fundamental human ...

New research reveals that human sperm struggles in microgravity, posing challenges for reproduction in space and Mars ...