Learn how microgravity could affect sperm, fertilization, and embryonic development in space.

New study finds microgravity disrupts sperm and embryo development, raising concerns about human reproduction in space.

When 17 people were in orbit around the Earth all at the same time on May 30, 2023, it set a record. With NASA and other federal space agencies planning more manned missions and commercial companies ...

To what extent has Earth’s gravity shaped our cognitive and brain functions? Utilizing spaceflight and a ground-based analog, a new study shows that the human brain relies on bodily gravitational ...

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

New research reveals that getting pregnant in space would be a very difficult task. Research carried out by the University of Adelaide reveals that sperm lose direction in microgravity, reducing ...

This may not come as a surprise — if it does, apologies for blowing your mind — but humans evolved on planet Earth. As such, the human body is best adapted to the conditions on Earth's surface. This ...

For years, TRISH has supported research projects and studies that aim to solve the challenges of human exploration in space. To understand how to solve those challenges, we first must know the risks ...