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Astronomy
Astronomy
Journey through the cosmos and study celestial objects and phenomena beyond Earth's atmosphere. Astronomy seeks to understand the origins, evolution, and ultimate fate of the universe.
104k
Questions
Q: Is Mars bigger than Ganymede
2 answers
Q: Hypothetical spherical planet consists entirely of iron. What is the period of a satellite that orbits this planet just above its surface
2 answers
Q: Sun and stars are called what in the solar system
3 answers
Q: Air temperature drops as you go higher reaching around -85 degrees f at 10 miles above the surface of the Earth
2 answers
Q: Why would a lunar calendar be inaccurate
3 answers
Q: What would cause the inscription on a marble gravestone to become harder to read over time
2 answers
Q: Space shuttle orbits earth 1 time in 90 minutes so how many times would the space shuttle orbit earth in 6 hours
6 answers
Q: What is the distance in meters to the Alpha Centauri system
7 answers
Q: What indicates a stars temperature and brightness
2 answers
Q: What is a tool that separates a star's light into color bands and dark lines
2 answers
Q: Which astronauts died in the Apollo accident
2 answers
Q: Are there cows on the moon
2 answers
Q: Spacecraft that landed on the moon
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Q: Does distance change an objects built in gravity
3 answers
Q: Why did the Apollo 8 take off in early morning
2 answers
Q: How did the discovery of the light change the world
2 answers
Q: Who invented artificial light
2 answers
Q: What is natural shapes
2 answers
Q: Why Apollo missions 2 - 6 have no patches
2 answers
Q: What is sun's power source
2 answers
Q: What is the highest part of the earths atmosphere
2 answers
Q: Did john glenn step on the moon
2 answers
Q: Where can you see the constellation
2 answers
Q: What was the nmae of the first US space station
2 answers
Q: Who invented the mantle clock
2 answers
Q: The names of the different types of nebulae
1 answer
Q: What is the shortest distance 0.0001km 0.11m or 10.1cm
5 answers
Q: What causes the moon to shine at night
2 answers
Q: How many people did it take to put the man on the moon
2 answers
Q: How manytimes have men been sent to the moon
2 answers
Q: Second man to step on the moon
2 answers
Q: Sun sets in east or west
2 answers
Q: Are Zeus and hades twins
2 answers
Q: How is Apollo related to all the gods
2 answers
Q: What does goddess Athena look like
2 answers
Q: What are facts about satellites
2 answers
Q: Most early astronomers thought that the universe consisted of
4 answers
Q: How long do ziggurats last
2 answers
Q: What day was December 8 1966
2 answers
Q: Why did aristotles geocentric theary fail match the expected predictions
2 answers
Q: Are astronauts really weightless while in orbit
2 answers
Q: How old is the NASA space program
2 answers
Q: How many myths about Artemis are there
2 answers
Q: Odysseus asks for further help from aeolus what is his reply
2 answers
Q: Who says things are fall down in earth due to gravity
2 answers
Q: What breed was the first dog in space
2 answers
Q: The earth seemed unearthly We are accustomed to look upon the shackled form of a conquered monster but there there you could look at a thing monstrous and free
2 answers
Q: How long does it take for the earth to go all around the sun
2 answers
Q: A rock dropped on the moon will increase its speed from 0 m s its starting speed to 8.15 m s in about 5 seconds If you were standing on the moon measuring the rock's motion what would you measure
2 answers
Q: What was the surname of first American in space
2 answers
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