I was completed B.Tech(EEE), which way is the best for better life. I have more interest on Higher level resea?

I was completed B.Tech(EEE), which way is the best for better life. I have more interest on Higher level research for example in space applications, robotics, power electronics projects and etc. If any Organizations(Govt. or Private) are there for sponsor ship to me, please give your valuable ideas or any suggestions. I have some work experience on robotics and PLC.