Rate the following essay on its writing, argument, and language skills:
In the article "The Challenge of Exploring Venus" the author explains that researching and exploring Venus is a risky challenge to do due to the dangers of it, but he says that it would be worthy to do it.

So the dangers of Venus is that each previous mission was umanned and that was for a good reason. "since no spacecraft survived the landing for more than a few hours. Maybe this issue explains why not a single spaceship has touched down on Venus in more than three decades" (Paragraph 2). The atmosphere of it is almost 97% of carbon dioxide. The clouds are made of highly corrosive sulfuric acid.

But even though that there are these dangers on Venus Astronomers are not going to stop with this. Venus must of had been like Earth once before in the solar system. "Long ago, Venus was probably covered largely with oceans and could have supported various forms of life, just like Earth" (Paragraph 4). The planet has a rocky sediment, valleys, mountains, and craters that are on Earth today.

So the question is what are the choices that is going to both keep the mission safe and scientific productive? Well The National Aeronautics and Space Administration known as NASA has an idea to this solution. Since there is terrible conditions on the surface of Venus. The only was to survive is to be above the ground. So the idea is that having a blimp-like vehicle hovering 30 or so miles above the landscape. Thus, even being above it would still be hot around 170 degrees Fahrenheit, but the air pressure would be kind of like Earth's sea level. And there would be plentiful solar power. And since sending elctronics there would melt it mechanical machines would withstand the dangers of Venus.

Overall, Venus is a dangerous planet and dangerous conditions. Thats not going to stop us to explore Venus. Our curosity drives us to do it.

Score: 3