The ISS serves as the home and laboratory of astronauts in space for the duration of their mission—which you can track and ...

Working out in the morning can also help people who want to make sure they follow through on their workout plans, especially those who, unlike astronauts, are not required to exercise daily.

While we hit the gym for an hour, here and there, during long-duration missions astronauts exercise two hours a day in order to defeat the effects of zero gravity. As you may have guessed ...

Science, Year 7 (v9.0) Investigate and represent balanced and unbalanced forces, including gravitational force, acting on objects, and relate changes in an object’s motion to its mass and the ...