What are the long cracks at the south pole of Enceladus called?
Answer
Tiger stripes
16373 Hard Trivia Questions
16373 public questions at this depth. How many can you answer?
What is Saturn's mass in Earth masses?
Answer
95.16
What is the shape of Saturn's moon Hyperion often compared to?
Answer
a sponge
What was the name of Cassini's final mission phase ending in Saturn?
Answer
Grand Finale
What is the largest liquid hydrocarbon sea on Titan?
Answer
Kraken Mare
Which constellation is named after a pendulum clock?
Answer
Horologium
Which constellation is named after a reticle or eyepiece?
Answer
Reticulum
Which constellation is named after the sculptor's workshop?
Answer
Sculptor
Which constellation is named after a compass (drawing tool)?
Answer
Circinus
Which constellation is named after the air pump?
Answer
Antlia
Which constellation is named after an astronomical sextant?
Answer
Sextans
Which constellation is named after a table mountain?
Answer
Mensa
Which constellation contains the south celestial pole?
Answer
Octans
Which constellation is the second smallest by area?
Answer
Equuleus
Which constellation represents a painter's easel?
Answer
Pictor
Which constellation is named after a chemical furnace?
Answer
Fornax
What is the surface gravity of Jupiter in meters per second squared?
Answer
24.79 m/s²
What is the escape velocity of Jupiter in km/s?
Answer
59.5 km/s
What is the name of the first discovered Jupiter Trojan asteroid?
Answer
588 Achilles
What is the axial tilt of Jupiter in degrees?
Answer
3.13
What is Mars' axial tilt in degrees?
Answer
25.19
What is the highest peak climbed by the Spirit rover?
Answer
Husband Hill
What is the landing site of the Perseverance rover?
Answer
Jezero Crater
On what date did the Ingenuity helicopter first fly on Mars?
Answer
April 19, 2021
Which Chinese mission first landed on the far side of the Moon?
Answer
Chang'e 4
What is the approximate age of the Moon determined from lunar rock samples?
Answer
4.5 billion years
Who is the only geologist to have walked on the Moon?
Answer
Harrison Schmitt
Which spacecraft was the first to orbit Mercury?
Answer
MESSENGER
What is the name of the largest known impact crater on the Moon?
Answer
South Pole–Aitken basin
What is the name of the largest impact basin on Mercury?
Answer
Caloris Basin
What is the name of the largest canyon in the solar system?
Answer
Valles Marineris
What is the title of the episode featuring Stan Lee's cameo?
Answer
The Excelsior Acquisition
Who played Barry Kripke?
Answer
John Ross Bowie