Qantas is the flag carrier of Australia. Answer true or false.
In what year did the Curiosity rover land on Mars? Answer with the four-digit year only.
How many Earth days long is a Martian year? Answer with the whole number rounded to the nearest day.
A day on Venus (one sidereal rotation) is longer than a year on Venus. Answer true or false.
Which river flows through both Vienna and Budapest? Answer with the English river name only, without the word River.
What is the capital of Senegal? Answer with the city name only.
In what year did Albert Einstein present the field equations of general relativity? Answer with the four-digit year only.
What was the name of the helicopter that flew on Mars in 2021? Answer with the name only.
What is the largest ocean on Earth? Answer with the ocean name only, without the word Ocean.
Which astronomer published the heliocentric model in 1543? Answer with the surname only.
In what year did Eritrea become formally independent from Ethiopia? Answer with the four-digit year only.
On which planet is Olympus Mons? Answer with the name only.
What is the height of Aconcagua in meters, as usually cited? Answer with the whole number only.
In what year did Apollo 17, the last crewed Moon landing, take place? Answer with the four-digit year only.
In what year did CERN announce the discovery of the Higgs boson? Answer with the four-digit year only.
What is the IATA code of Beijing Capital International Airport? Answer with the three-letter code only.
What is the driest non-polar desert in the world, in Chile? Answer with the desert name only, without the word Desert.
In what year did Airbus deliver the last A380? Answer with the four-digit year only.
In what year did NASA's DART spacecraft impact the asteroid Dimorphos? Answer with the four-digit year only.
