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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 is a supernova formed and what are the key processes involved in its creation
5 answers
Q: How is a year measured and what are the different methods used to track the passage of time over a 12-month period
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Q: How is cosmology distinct from astronomy in terms of their focus and scope
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Q: How is emission measurement conducted in the context of environmental impact assessments
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Q: How is gravitational lensing related to dark matter and what implications does this relationship have for our understanding of the universe
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Q: How is gravity created and what are its effects on the universe
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Q: How is it possible for dying low mass stars to create very heavy elements
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Q: How is it possible to bounce a laser off the moon
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Q: How is light affected by gravity in the universe
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Q: How is right ascension measured in astronomy
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Q: How is space a vacuum and what implications does this have for space exploration and our understanding of the universe
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Q: How is the Milky Way galaxy held together
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Q: How is the duration of a year determined
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Q: How is the first day of spring determined
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Q: How is the length of a year determined by the amount of time it takes for the Earth to complete one orbit around the sun
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Q: How is the moon different during a new moon phase compared to during a lunar eclipse
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Q: How is the moon illuminated in the night sky
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Q: How is the moon lit up in the night sky
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Q: How is the sun classified as a star in the universe
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Q: How is the temperature of a star determined and what methods are used to measure it accurately
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Q: How is the temperature of a star determined
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Q: How is time different on the moon compared to Earth
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Q: How is water formed in space
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Q: How is water formed through natural processes
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Q: How large is Mercury in comparison to Earth
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Q: How large is the moon compared to Earth
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Q: How large is the moon in comparison to the Earth
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Q: How long after sunset do I need to wait to see the stars
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Q: How long after sunset does it take for stars to become visible in the night sky
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Q: How long after the asteroid hit the moon did scientists observe changes in its surface
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Q: How long are sunsets typically observed to last
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Q: How long can you safely look at the solar eclipse without damaging your eyes
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Q: How long can you safely look at the sun during a solar eclipse
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Q: How long can you see after sunset
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Q: How long did you look at the eclipse for a few seconds before turning away
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Q: How long do red dwarfs live in the universe
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Q: How long do sunsets typically last in different parts of the world
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Q: How long does Titan take to orbit Saturn
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Q: How long does a comet last as it travels through space and interacts with the Sun and other celestial bodies
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Q: How long does a full moon last in the night sky
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Q: How long does a sunrise typically last
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Q: How long does a sunset typically last
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Q: How long does a sunset typically take to transition from day to night
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Q: How long does each moon phase duration typically last
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Q: How long does it take for Earth to complete one full orbit around the Sun, also known as a platonic year
5 answers
Q: How long does it take for Titan to orbit Saturn
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Q: How long does it take for a full moon to complete its cycle
5 answers
Q: How long does it take for a solar eclipse to occur
5 answers
Q: How long does it take for a star like our sun to form
5 answers
Q: How long does it take for a star to be born and start shining in the night sky
5 answers
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