What is Curiosity? Earth Science Observing and Exploring Space Early Space Exploration 1 Answer Suryin =) Nov 8, 2015 A spacecraft almost car-sized. Explanation: It explores the surface of Mars. Answer link Related questions What is the International Space Station? What were the goals of the Space Shuttle program? What was Mir? Who was Yuri Gagarin and what was Vostok 1? What was the Apollo space program and what were its major accomplishments? See all questions in Early Space Exploration Impact of this question 1986 views around the world You can reuse this answer Creative Commons License