1 In ancient times, these are names of gods and godesses

2 For example, Jupiter was identified with Greek god Zeus

3 Venus was identified with Romans, the goddess of love and beauty

4 Saturn was the name of Romanm the god of agriculture

5 We landed the spacecraft on Mars and novelists wrote thousands of stories about Martians

6 However, scientists didn't have evidence of intelligent life forms on Mars

1. In ancient times/these/names/gods/goddesses.

→In ancient times, these are names of gods and godesses

2.For example/Jupiter/identified/Greek god Zeus.
→For example, Jupiter was identified with Greek god Zeus

3.Venus/identified/ Romans/goddess/love/beauty.
→Venus was identified with Romans, the goddess of love and beauty

4.Saturn/name/Roman god/ agriculture.
→Saturn was the name of Romanm the god of agriculture

5. We/land/ spacecraft/Mars/and novelists/write thousands /stories about Martians
→ We landed the spacecraft on Mars and novelists wrote thousands of stories about Martians

6.However /scientists/not have evidence /intelligent life forms/ Mars
→ However, scientists didn't have evidence of intelligent life forms on Mars