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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: Why is the sun the source of energy for fossil fuels
2 answers
Q: Why do you see seven colours in a rainbow
2 answers
Q: Have Chinese been to the moon
2 answers
Q: Have Canadiens been to the moon
2 answers
Q: Which planets have both have moons and rings
6 answers
Q: What are the 5 transparent objects
1 answer
Q: How long does it take to plan and carry out a space mission like Cassini
2 answers
Q: Who pays for the Cassini space mission
2 answers
Q: Why doesn't the moon fly away from the earth
2 answers
Q: How do sailors use sextants
1 answer
Q: When is the earths gravational pull zero
2 answers
Q: How many Apollo 11 blew up in space
2 answers
Q: Why does the temperature tend to drop when the sun goes down and rise when the sun rises
2 answers
Q: What is prepecipition
1 answer
Q: What is the last quarter of a moon
2 answers
Q: How does astronauts go to the restroom
2 answers
Q: How tall is eyjallajokull
2 answers
Q: Does the orbit time of planets increase or decrease as the distance from the sun increases
2 answers
Q: How many callanish stones are there
1 answer
Q: What whether does a cirrus cloud bring
2 answers
Q: When did Levi hutchins invent the first alarm clock
2 answers
Q: What have the space missions discovered
1 answer
Q: What weight is 100 kg on Venus
2 answers
Q: How are the earth and the moon opposite
2 answers
Q: How did John A Larson die
2 answers
Q: What is the circular velocity of an Earth satellite 1000 km above Earth's surface
2 answers
Q: What is the relationship between light and colour explain with example
2 answers
Q: Data mining is it another hype
2 answers
Q: Is NASA not sending anymore space shuttles into space
2 answers
Q: Can a planet made completely of water held together by gravity exist or are there some other factors that would play into such a scenario
2 answers
Q: Is the exosphere 80-550 kilometers above sea level
2 answers
Q: What do the frozen ice caps in Mars contain
2 answers
Q: What is personification for sunlight
2 answers
Q: Which planet rotates on its axis
2 answers
Q: What are the 3 things powered by the sun
2 answers
Q: What are two phases of a waxing Moon and how do they appear
2 answers
Q: What do they do in Wyoming in the book Walk Two Moons
1 answer
Q: What spacecraft gathers data with out a crew
1 answer
Q: Which country has most solar radiation
2 answers
Q: Is the sun the smallest star in our solar system
3 answers
Q: What was the surname of the brothers who built the first hot air balloon
2 answers
Q: What is the hottest planet in the solar sistem
12 answers
Q: Why did the cat fall to earth instead of rising up to moon
2 answers
Q: How does the angle of the sun as it hits earths surface effect the length of the shadows
2 answers
Q: Which is closer to earth the sun or mars
5 answers
Q: Why do scientists neglect the gravitational forces between charged particles
2 answers
Q: What does the core of a star do when it blows its surface into space to form a planetary nebula
1 answer
Q: How did Alan Shepard train to become an astronaut
1 answer
Q: What is the life span of Betelgeuse
2 answers
Q: How do solar panels look like
2 answers
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