What is the largest crater on the far side of the Moon?
Answer
South Pole–Aitken basin
34719 Intermediate Trivia Questions
34719 public questions at this depth. How many can you answer?
How many days does the Moon take to orbit Earth (sidereal period)?
Answer
27.3 days
What is the leading theory for the Moon's formation?
Answer
Giant-impact hypothesis
Which Apollo mission first used a lunar rover?
Answer
Apollo 15
What is the name of the highest mountain on Venus?
Answer
Maxwell Montes
Which moon of Saturn has a thick atmosphere?
Answer
Titan
Which planet has the strongest magnetic field?
Answer
Jupiter
Which planet has a day longer than its year?
Answer
Venus
Which planet has the highest density?
Answer
Earth
The asteroid belt is located between which two planets?
Answer
Mars and Jupiter
How long does it take sunlight to reach Earth?
Answer
8 minutes and 20 seconds
Which spacecraft first flew by Pluto in 2015?
Answer
New Horizons
What is the largest moon of Saturn?
Answer
Titan
Which planet has the shortest day (fastest rotation)?
Answer
Jupiter
Io is a moon of which planet?
Answer
Jupiter
Which planet rotates on its side?
Answer
Uranus
Which planet takes the longest time to orbit the Sun?
Answer
Neptune
What is the name of the online role-playing game that Howard introduces to the group?
Answer
World of Warcraft
What is the name of Sheldon's long-time rival at Caltech?
Answer
Barry Kripke
What is the name of the episode where Sheldon meets Stephen Hawking?
Answer
The Hawking Excitation
What is the name of the episode where Howard goes to space?
Answer
The Countdown Reflection
Who played Sheldon's mother Mary Cooper?
Answer
Laurie Metcalf
In which season does Bernadette first appear?
Answer
Season 3
In which episode does Amy Farrah Fowler first appear?
Answer
The Lunar Excitation
What is the name of the fictional card game played by the group?
Answer
Mystic Warlords of Ka'a
What is the title of the episode where Howard and Bernadette get married?
Answer
The Countdown Reflection
What is the name of the comic book store owner?
Answer
Stuart Bloom
In which year did The Big Bang Theory first air?
Answer
2007
What song does Sheldon sing to comfort Penny?
Answer
Soft Kitty
Who voiced Howard's mother?
Answer
Carol Ann Susi
What is the term for a black hole with no charge and no spin?
Answer
Schwarzschild black hole
What phenomenon is produced when two black holes merge and ripple spacetime?
Answer
Gravitational waves
What is the approximate mass of Sagittarius A* in solar masses?
Answer
4.1 million solar masses
What is the process by which black holes emit particles and slowly lose mass?
Answer
Hawking radiation