We need to translate visible text to Japanese, preserving HTML tags exactly. Ensure we translate only text nodes, keep tags and attributes unchanged. Also preserve special characters like ’ etc. Let's go through paragraph by paragraph. Original:

Venus is known as the hottest planet in our solar system. It is also Earth’s twin because of its similarity in size. But despite the similarities they share, the two planets are y different. One distinct difference seen in Venus when compared to Earth is its strange passing of time. 

Translate: "Venus is known as the hottest planet in our solar system." => "金星は太陽系で最も暑い惑星として知られています。" "It is also Earth's twin because of its similarity in size." => "また、サイズが似ているため地球の双子とも呼ばれます。" "But despite the similarities they share, the two planets are y different." There's a typo "y". Likely "very". We'll translate: "しかし、共有する類似点にもかかわらず、両惑星は非常に異なります。" We'll keep meaning. "One distinct difference seen in Venus when compared to Earth is