I'm having interest in history of the world and curious things in universe (space),so I want to know how can I make a profession in this ?

You can become a Scientific Researcher and earn your salary. This is after your studies in the subject and recognition.You can never be a master of all subjects. But, you can have sufficient knowledge. So, read well and gain knowledge.

Your two different interests are like far way between each. To become a profession in history you need to choose Arts whereas Physics will full fill your other interest. Hence, please decide only one out of two.

Hello dear, the two things u r interested are not of same domain. If you want to make a career of your 1st choice then u have to come up with history/political science in grad level and later u may pursue masters in archeology/history/international politics. And if we keep your later choice in consi