Rate the following essay on its writing, argument, and language skills:
In "The Challenge of Exploring Venus," the author suggests that studying Venus is a worthy pursuit despite the dangers it presents because it is similar to Earth, the place we live. There are some similaraties of Earth and Venus, which means there could be life in Venus. If there is life at Venus and things are the same as Earth, humans could go live at planet Venus. Scientist should study Venus because they could find more similiaraties between Earth and Venus, there could have been life in Venus long ago, and We could one day live in Venus.

If scientists studied Venus they could find many more similarities. On paragraph 2 it says, "Venus is the closest planet to Earth in terms of density and size, and occasionally the closest in distance to," this means that Venus is pretty much Earth's twin, they have so many similarities. On paragraph 4 it mentions, "The planet has a surface of rocky sediment and includes familiar features such as valleys, mountains, and craters," what this quote is saying is that not only does Venus have the same density and size but it has things that we are familiar to like mountains. These two quotes shows us we have to study Venus more to see what other similarities it has to Earth.

Scientist should study Venus to see if there has been life at Venus long ago. On paragraph 4 the author states, "Astronomers are fascinated by Venus because it may well once have been the most Earth-like planet in our solar system," this means that it once was the most Earth-like planet. On paragraph 4 it also states that, "Venus was probably covered largely with oceans and could have supported various forms of life, just like Earth," this is telling us that long ago it was probably covered in water and it supported various forms of life. if there is water on the planet, there was probably life long ago.

If scientist study the planet they could find out if humans can live there or if it's to dangerous to live there. On paragraph 2 it says, "Venus's reputation as a challenging planet for us humans to study, despite its proximity to us," this is telling us that going to study Venus could be very challenging. On paragraph 3 it says, "These conditions are far more extreme than anything humans encounter on Earth," this quote is saying that it is something very extreme for humans. It might be very dangerous for us to study the planet but there could be life there.

In conclusion there could be life at Venus but it could be very dangerous to study the planet for now. We know that there could have been life at venus long ago and that it's very similar to Earth. Scientists should study Venus because they could find more similarities of Venus and Earth, there could have been life at Venus long ago, and Humans could one day live on planet venus.

Score: 4