Hi @sujoy1995,

Your article seems to be copy pasted from several sources.

• The introduction of your post seems to be taken from here (first paragraph) and here (second and third paragraphs).
• The next section on Pluto's name can be found here.
• The section on Pluto's atmosphere is from Wikipedia.
• The list of facts about Pluto seems to be copy-pasted from this website.
• The last three facts about Pluto's moon seem to be copy pasted from here, here and here.

Believe me, copy pasting is not acceptable on Steemit. If you aim for a better reward for your post, please try to write something on your own, possibly giving links where more information could be found! Thanks in advance for your consideration and understanding! :)