Solar System Online Test

1. What is the name of the massive, swirling storm system observed at Saturn's south pole?

2. What is the name of the persistent high-pressure region in Jupiter's atmosphere that is characterized by its swirling anticyclonic storm?

3. Which space telescope is set to succeed the Hubble Space Telescope and is designed to observe the universe in the infrared spectrum?

4. What is the primary component of Eris's surface?

5. What is the name of the prominent storm observed on Neptune's atmosphere that disappeared after a few years?

6. What is the name of the asteroid belt object that was visited by the Japanese spacecraft Hayabusa2?

7. How many major rings does Saturn's ring system consist of?

8. How does the atmospheric pressure at the surface of Venus compare to Earth's?

9. What is the largest gap in Saturn's rings, located between the A ring and the B ring?

10. What is the region called where the solar wind slows down and merges with the interstellar medium?

11. Which moon of Saturn exhibits a prominent equatorial ridge that encircles its entire circumference, giving it a distinct walnut-like shape?

12. What is the name of the large, dark plains on the Moon's surface, formed by ancient volcanic eruptions?

13. Which asteroid is the target of the Hayabusa2 mission, which aimed to return a sample to Earth?

14. What is unique about Triton's orbit around Neptune?

15. What is the name of the faint, outermost ring of Saturn discovered by the Voyager spacecraft?

16. What is the largest moon of Pluto?

17. What is the name of the moon that was discovered to have a significant impact on Uranus's ring system?

18. What is the primary composition of objects found in the Oort Cloud?

19. What is the primary component of Ceres's surface?

20. What is the term for the process by which plants convert carbon dioxide and water into glucose and oxygen using sunlight?

21. Which ground-based observatory is operated by the European Southern Observatory (ESO) and consists of four individual telescopes located in Chile?

22. What is the central solid core of a comet called?

23. Which meteorite impact created the Barringer Crater in Arizona, USA?

24. What is the heliosphere?

25. Which moon of Uranus is known for its heavily cratered surface and bright, icy terrain?

26. Which geological feature on Earth is the result of the collision between tectonic plates, leading to the formation of mountain ranges?

27. What is the name of the moon of Jupiter with a subsurface ocean that may harbor conditions suitable for life?

28. What is the name of the moon of Neptune with a highly eccentric orbit and retrograde motion?

29. Which feature is the largest impact crater on Mercury?

30. What is the name of the largest moon in the Solar System, which orbits the gas giant Jupiter and is larger than the planet Mercury?