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 ...
On the third day after fertilisation a human embryo is made of six to 12 roughly identical cells; on day four its cells appear to fuse into a mostly uniform blob; and on day five it puffs out to ...
A new study warns that reproductive health in space is becoming an “urgently practical” issue as missions extend beyond Earth. Researchers cite major gaps in evidence, ethics and governance.
Some results have been hidden because they may be inaccessible to you
Show inaccessible results