After an 18-day stay at the International Space Station (ISS), astronaut Shubhanshu Shukla and three others of the commercial Axiom-4 mission are setting off on a return journey to Earth on Monday.

The Axiom-4 crew includes Commander Peggy Whitson and Pilot Shubhanshu Shukla. They are joined by ESA astronaut Slawosz ...

Vacuuming is a bit of a chore at the best of times, which is why many people have a robot to do it for them, or even pay ...