Plus, robots can do lots of things that humans can’t. Advantages: There will be no need to transport oxygen and food into the space as robots doesn’t need. Robots don’t need to eat or sleep or go to the bathroom. Advancements such as Environmental Robots Inc.’s development of artificial muscle systems with robotic sensing and actuation capabilities for use in NASA space robotic and extravehicular activities are being adapted to create more functionally dynamic artificial limbs (Spinoff 2004). There will be minimum risk if anything fails. Ability to Reach Extreme Locations Unmanned space probes can go where astronauts cannot. By Robots in space, I’m guessing you mean robots in space stations etc. They will work 24/7 without need for sleep or other needs. Advances in space robotics are set to benefit a number of sectors including healthcare, according a new report. For energy they’ll charge themselves with solar power. They can survive in space for many years and can be left out there—no need for a return trip! Some can withstand harsh conditions, like … Cutting out these additional engineering challenges makes space missions cheaper, which lets the space agency perform more missions with a limited budget.