Solar System Online Test

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

2. Which space telescope is designed to search for Earth-like planets orbiting other stars and is scheduled for launch in the 2020s?

3. What term refers to the bright streak of light produced when a meteoroid burns up in Earth's atmosphere?

4. Which biome is characterized by tall grasses, few trees, and a distinct rainy and dry season?

5. What is the name of the spacecraft that became the first human-made object to reach interstellar space in 2012?

6. Which ground-based telescope is the world's largest single-aperture optical telescope and is located in the Canary Islands, Spain?

7. Which ground-based observatory is located in Chile's Atacama Desert and is known for its array of radio telescopes used for millimeter-wave astronomy?

8. What is the name of the tallest mountain on Mars, often compared to Mount Everest on Earth?

9. How does solar wind contribute to the creation of auroras on Earth?

10. Which mission provided the first detailed radar maps of Venus's surface?

11. Which comet is known for its exceptionally long tail and was visible to the naked eye for several months in 1997?

12. Which comet fragmented and collided with Jupiter in 1994, producing a series of impact events observed by astronomers?

13. Which gas is present in Pluto's thin atmosphere?

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

15. What is the name of the largest volcano on Venus?

16. Which moon of Saturn exhibits extensive cryovolcanism, with geysers erupting from its south polar region?

17. Which spacecraft conducted a flyby of Pluto and explored the Kuiper Belt object Arrokoth?

18. What is the name of the second-largest moon of Pluto?

19. Which of the following is NOT a type of rock formed by the process of weathering and erosion?

20. What is the name of the spacecraft that successfully landed the Huygens probe on Saturn's largest moon, Titan, in 2005?

21. Which asteroid is the largest object in the Asteroid Belt?

22. What is the primary component of Jupiter's atmosphere?

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

24. What effect does tidal heating have on celestial bodies?

25. What percentage of Earth's atmosphere is composed of nitrogen?

26. What is the main composition of objects found in the Kuiper Belt?

27. What is the name of the process by which rocks are transformed into new types of rocks through heat and pressure?

28. Which layer of the Earth's atmosphere contains most of the weather phenomena?

29. Which dwarf planet is notable for its elongated shape and rapid rotation?

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