As humans expand into space, how we'll continue to expand the species remains an important question. Spaceflight has a broad impact on the way our body functions — and that includes our reproductive ...

ALL DIFFERENT FORMS. EVEN WITH FOUR HOOVES AND A MANE. HUMANS AND HORSES ARE CREATING BONDS THAT ARE TRULY HEALING. WE WANT TO INTRODUCE YOU TO THIS WEEK’S COMMUNITY CHAMPION FREEDOM RIDE. TUCKED AWAY ...

To work toward getting around this issue, researchers used parabolic flights to simulate microgravity conditions, then 3D ...