A new study found that microgravity simulated on Earth hindered sperm cell movement, egg fertilization and embryo development ...

Knowing which way is up helps sperm find their way to an egg, new research indicates, and they struggle without the guidance ...

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

Ville Santala, a biotech professor at Tampere University in Finland, is helping to tackle the plastic pollution crisis by using genetic engineering to create plastic-gobbling bacteria. According to a ...