Câu hỏi:

Read the passage. Circle the best answer A, B, or C to each of the questions.

Jeremy has a great passion about astronomy in general and the solar system in particular. His dad bought him a telescope on his sixth birthday, and since then he has been using it to observe enormous faraway stars and other celestial objects at night, which helps him recognise most of the constellations such as Serpent, The Great Bear, Taurus, etc. at the very young age. Besides that, he thinks the science books and journals involving interesting facts of planets are utterly compelling. He can quickly answer tough questions relating to the rings of Saturn, the weight of Jupiter or the storms on Uranus. Additionally, the more he reads the more curious about life on other planets he grows. He knows the fact that except for his beloved earth, there is currently no other planet in the solar system having the traces of life due to their uninhabitable living conditions. However, Jeremy still believes astronomers, with the assistance of an autonomous space shuttle, will find the steps of aliens in the immense universe one day.

What is the passage mainly about?