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

Among the many potential issues, life in space may wreck our kidneys, increase the risk for numerous diseases including ...

Scientists have used a tiny plastic obstacle course to find out if sperm would struggle to “navigate” during sex in space.

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

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

Having a baby in space may require a bit more direction, with new Adelaide University research revealing the navigational ...

A new study by NASA scientists explores the risks and challenges of human reproduction in space, especially for long missions ...

Having babies born in space could produce an interesting conundrum as shown by research with one particular creature.

Open Space,” by David Ariosto, suggests there are few limits on human ingenuity that could prevent us from colonizing the ...

Humans did not evolve for space. Ironically, because we insist on going there anyway, scientists now know from studying ...

Human evolution is a story writ slow. It’s been about 3.8 billion years since life on Earth emerged and steadily began to ...

The Artemis II mission, which will return US astronauts to lunar space, has run into problems that have critics demanding NASA remove the crew from the flight for safety reasons. The bigger question ...