What is the name of NASA's program to return astronauts to the Moon, named after Apollo's twin sister? Answer with the name only.
In what year did the Boeing 787 Dreamliner enter commercial service? Answer with the four-digit year only.
How many states does Mexico have, not counting Mexico City? Answer with the whole number only.
What is the SI unit of magnetic flux density? Answer with the unit name only, in lowercase.
On which planet is Olympus Mons? Answer with the name only.
What is the capital of Canada? Answer with the city name only.
What is the height of Aconcagua in meters, as usually cited? Answer with the whole number only.
What is the IATA code of Beijing Capital International Airport? Answer with the three-letter code only.
In what year did NASA's DART spacecraft impact the asteroid Dimorphos? Answer with the four-digit year only.
In what year did the Airbus A321XLR enter commercial service? Answer with the four-digit year only.
The joule is the SI unit of force. Answer true or false.
Which river flows through Rome? Answer with the river name only, without the word River.
What is the SI unit of electrical capacitance? Answer with the unit name only, in lowercase.
What is the two-character IATA code of Asiana Airlines? Answer with the two-character code only.
In what year did Arthur Eddington's solar eclipse expedition measure the bending of starlight? Answer with the four-digit year only.
In what year did Max Planck present his quantum hypothesis for black-body radiation? Answer with the four-digit year only.
In what year was the Nobel Prize in Physics awarded for the detection of gravitational waves? Answer with the four-digit year only.
How many sovereign countries in Africa are UN member states? Answer with the whole number only.
