Space Probes Trivia: 10 Questions With Answers

This space probes trivia covers the Pioneer and Voyager missions, the Golden Record, Galileo, Cassini, New Horizons, Rosetta, Juno and Parker Solar Probe. Ten questions with answers on robotic explorers sent across the solar system.

Start Space Probes Trivia

🎯 Daily Trivia Challenge • 🧠 10 Questions • ⏱️ 150 Seconds

Question 1 / 10 Time: 150s

Farthest
Which spacecraft is the farthest human-made object from Earth?
Record
What is on the Voyager Golden Records?
Grand tour
Which spacecraft is the only one to visit Uranus and Neptune?
Pluto
Which probe flew past Pluto in 2015?
Saturn
Which mission orbited Saturn from 2004 to 2017?
Comet
Which ESA probe landed Philae on a comet?
Jupiter
Which NASA probe has orbited Jupiter since 2016?
Sun
Which probe has flown closest to the Sun?
Pioneer
What message did the Pioneer 10 and 11 plaques show?
Power
What powers probes that travel far from the Sun?

Explanations: answer key for all 10 questions

Q1: Which spacecraft is the farthest human-made object from Earth?
Answer: Voyager 1
It entered interstellar space in 2012.
Q2: What is on the Voyager Golden Records?
Answer: Sounds and images from Earth
They include music, greetings and nature sounds.
Q3: Which spacecraft is the only one to visit Uranus and Neptune?
Answer: Voyager 2
It flew past them in 1986 and 1989.
Q4: Which probe flew past Pluto in 2015?
Answer: New Horizons
It later visited Arrokoth.
Q5: Which mission orbited Saturn from 2004 to 2017?
Answer: Cassini
It ended by diving into Saturn.
Q6: Which ESA probe landed Philae on a comet?
Answer: Rosetta
The comet was 67P.
Q7: Which NASA probe has orbited Jupiter since 2016?
Answer: Juno
It studies Jupiter's interior.
Q8: Which probe has flown closest to the Sun?
Answer: Parker Solar Probe
It also set speed records.
Q9: What message did the Pioneer 10 and 11 plaques show?
Answer: Humans and Earth's location
They were designed by Carl Sagan and Frank Drake.
Q10: What powers probes that travel far from the Sun?
Answer: Radioisotope generators
They use heat from decaying plutonium.

Space Probes Trivia – Robotic Explorers

Space probes are robotic spacecraft sent to explore the solar system and beyond. Since the 1960s, they have visited every planet, many moons, asteroids and comets, sending back images and data impossible to gather from Earth.

Some are famous for their journeys. Voyager 1 and 2, launched in 1977, toured the outer planets and now travel through interstellar space carrying Golden Records. Cassini studied Saturn for 13 years, and New Horizons gave us the first close views of Pluto.

Modern probes like Juno, Parker Solar Probe and Europa Clipper continue exploring. Each mission requires years of planning and travel, careful navigation and clever engineering to survive extreme temperatures and radiation.

What This Quiz Teaches

This quiz is for space fans exploring space probes.

Which probe is farthest
What the Golden Record holds
Which probe visited Pluto
Which mission orbited Saturn
How distant probes are powered

Did You Know?

Voyager signals take over 20 hours to reach Earth.
Galileo dropped a probe into Jupiter in 1995.
Mariner 4 sent the first close Mars photos in 1965.
Venera landers survived briefly on Venus.
JUICE is heading to Jupiter's moons.