Four astronauts are expected to leave the International Space Station on Wednesday, After weeks of delays due to inclement ...
Spending a month longer than planned aboard the ISS, three NASA astronauts and a Russian cosmonaut are finally headed home.
Robonaut 2 was designed to help astronauts with tasks that were either too risky or too time-consuming for humans to perform.
Researchers think that microgravity could help grow liver "organoids" that could be used in medical research and even in ...