A study has found that having a baby in space may require "a bit more direction." These swimmers are sure to sink. Human sperm can get lost in space, new research shows. Scientists put sperm to the ...

As plans for missions to Mars accelerate, so do questions about how the human body might cope. A return trip to the red planet would give more than enough time for someone to become pregnant and even ...

Having a baby in space may require a bit more direction, with new Adelaide University research revealing the navigational abilities of sperm are negatively impacted by a lack of gravity. Researchers ...

Embryo-like structures were sent onboard the Chinese space station and will spend five days in low-earth orbit. There are a number of things we take for granted here on Planet Earth that are ...

These swimmers are sure to sink. Human sperm can get lost in space, new research shows. Scientists put sperm to the test to determine whether a child could be conceived in space, using a tiny plastic ...