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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: How do satellites gather data
1 answer
Q: What would happen to the stellar orbits near the center if the milky way if there were no black holes
1 answer
Q: What is the temperature of the Suns photosphere in kelvin
1 answer
Q: How would the speed of Earths orbit around the sun change if Earths distance from the sun increased by 4 times
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Q: The moon's lunar cycle is close to how many days long
33 answers
Q: How does the appearance of each phase of the moon relate to the moon's position relative to earth and sun
1 answer
Q: When does a hot air balloon rise
2 answers
Q: What might happen to the amount of solar energy we receive if earths axis were straight down
1 answer
Q: What happens when they go behind the moon in Apollo 13
1 answer
Q: The theory says that objects in space developed from cooling condensing and contracting nebular gases
1 answer
Q: How many lumen's does a 85w induction light give off
1 answer
Q: Why was the launch of sputnik such an important event in the development of the US space program
1 answer
Q: How are aircraft and spacecraft pressurized
1 answer
Q: How far is betelgeuse to mirphak
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Q: What causes the aurora boreals
1 answer
Q: How long to balloons hold air
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Q: How can helium escape the atmosphere
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Q: What is the layer of the suns atmosphere that is also called the suns surface
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Q: Why is nepalgunj hotter than namche bajar
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Q: What was one way renaissance artist kept their focus on science and acuaracy while still getting paid by the church to paint
1 answer
Q: What do a star began as a large cloud of gas and dust
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Q: Why the 1950s Marks an important time in the space age
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Q: Why do you get ice crystals in food in your freezer
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Q: What cause the apparent rising and setting of celestial objects like the sun and moon
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Q: How many points is a space marine with rocket launcher
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Q: How does the nebular theory describe the formation of the dolor system
1 answer
Q: What planet is 500 degrees celsius
1 answer
Q: What was Sally Rides opinion about being in space
1 answer
Q: Where was aquamarine first discovered
1 answer
Q: How people harvest clouds
1 answer
Q: What are the Montgolfier brothers first names
1 answer
Q: Are there any famous microscopes
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Q: What is the significance of the nose end markimg on a rocket or missile
1 answer
Q: Which layer of the sun do sunspots appear
1 answer
Q: How do you know that a small light source was used to produce the rabbit shadow
1 answer
Q: How is preparing for a space mission similar to planning for a camping trip how is it different
1 answer
Q: What is made up of billion droplets of water
1 answer
Q: Do some people think there is no exosphere
1 answer
Q: What is continuous sounding of a ship fog horn
1 answer
Q: Which constelation appear to be pointing an arrow at the creater sen to kill Orion
1 answer
Q: What did Abel Tasman want to achieve
1 answer
Q: When you throw an object straight up doesn't it fly off into space
1 answer
Q: Why is Number the Stars called that
1 answer
Q: As seen from the continental US the big and little dipper
1 answer
Q: What would happen if you brought a balloon into space
1 answer
Q: Was Apollo jealous of Orion
1 answer
Q: How many years until 3013
1 answer
Q: How long does it take for humans to see stars
1 answer
Q: What happens when you let the air out of hot tires
1 answer
Q: When did the space probe lunar prospector launch
1 answer
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