Daily Express US on MSN

Elon Musk's dreams of space colonization ruined as 'sperm swims wrong way in space'

University of Adelaide research shows sperm navigation fails in microgravity conditions, posing significant challenges for human reproduction in space.
The Mirror US on MSN

Human sperm gets lost in space, throwing wrench in Musk's Mars colonization plans

Elon Musk's hopes of one day colonising other worlds might be nothing more than a pipe dream ...