Test tube baby: http://bit.ly/13V60OO
Artificial heart: http://nyti.ms/18WdNxW
Exoplanet: http://bbc.in/13DOAHB
Planarian worms: http://bit.ly/1b1onEu
Gene therapy: http://bit.ly/16xDZZt
Star birth: http://bit.ly/130nzX4