Your cover photo is too big IMO.
I didn't go through the links of your articles but only the page itself. Some pictures are distorted and not aligned properly so I think you have to work for it. Also I can't see some reference on where you got those photo's, put source or give credits to the owners of it.
Thank you for your valuable review. I would keep it mind and do the necessary changes. Any other suggestions is highly recommended.
You're welcome.
You are in the internet world and each of your content much address the ownership of the pictures that you are using so giving them credits is a normal thing to do as a blogger. I see some ads already so keep on building up your blog and have your own content, don't copy contents.