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

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

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

Researchers put human sperm into a microgravity simulation chamber designed to mimic the female reproductive tract and tested ...

March 28, 2026: Our weekly roundup of the latest science in the news, as well as a few fascinating articles to keep you entertained over the weekend.

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

Could humanity ever truly thrive on another planet? Researchers at Adelaide University are uncovering surprising biological ...