What is the largest moon of Neptune? Answer with the name only.
What is the longest continental mountain range in the world? Answer with the range name only, one word.
Who founded Pan American World Airways and ran it for decades? Answer with the surname only.
Who formulated the uncertainty principle in quantum mechanics? Answer with the surname only.
How many kilometers long is each arm of a LIGO interferometer? Answer with the whole number only.
What is the four-letter acronym of India's national space agency? Answer with the acronym only.
In what year did the Ingenuity helicopter make the first powered flight on Mars? Answer with the four-digit year only.
In what year did Johannes Kepler publish Astronomia nova? Answer with the four-digit year only.
In what year was 51 Pegasi b, the first exoplanet found orbiting a Sun-like star, announced? Answer with the four-digit year only.
What is the capital of Iran? Answer with the city name only.
How many constellations does the International Astronomical Union recognize? Answer with the whole number only.
In which country is Angel Falls, the world's highest uninterrupted waterfall? Answer with the country name only.
What is the largest moon of Saturn? Answer with the name only.
In what year did Heike Kamerlingh Onnes discover superconductivity? Answer with the four-digit year only.
In what year did the Airbus A320 enter commercial service? Answer with the four-digit year only.
