The photo illustrates its immense size, showing that it is large enough to be seen from space.

Constipation is a known side effect of space travel but, until now, little was known about why it happens. The post New research may help astronauts avoid tummy troubles in space appeared first on ...

From far enough away it is difficult to see many of the systems that are responsible for organizing life on Earth. The ...

Space changes the rules for almost everything, including how a robot should move. On Earth, legs help us stand, balance and walk across a room. In microgravity, those same legs lose much of their ...

A new study suggests microgravity changes how gut bacteria process food, slowing digestion and making constipation more likely.

A study of astronauts' blood uncovered gut changes that could explain one of the most persistent challenges in space.

The Artemis II astronaut told CNET how she adjusts to life back on Earth. She also spoke about AI, engineering and support ...