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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: What was the name of the ship that picked up the Apollo 16 crew after splashdown
2 answers
Q: How did the days of the week get heir names from
2 answers
Q: What percent of xenon can be found on earth
2 answers
Q: Does the moon have a circular or elliptical orbit around the earth
2 answers
Q: Information about light and shadow
1 answer
Q: What is the distance from the top to the bottom of the sun
2 answers
Q: When did people first start exploring space
2 answers
Q: On Apollo 12 did any of the astronauts experience physical problems on the mission
2 answers
Q: How many light years away is the star Mintaka
2 answers
Q: What goddess is known for her gray eyes
3 answers
Q: Why did the Apollo 11was launched
2 answers
Q: How is there fire on the sun if there is no oxygen
2 answers
Q: Does a ball pen floats in space
2 answers
Q: Can spherical abberation be corrected by combination of lenses
2 answers
Q: What is the planet nearest to the sun is called
2 answers
Q: Why cant you breath on Ganymede
1 answer
Q: What is the brightest star seen from southeast US
2 answers
Q: Is Jupiter biggest planet in solar system
2 answers
Q: When did Hubble discover that the universe was expanding
1 answer
Q: What are the three main elements that determine a stars brightness from earth
2 answers
Q: What foce pulls the moon and Earth toward each other
2 answers
Q: What is the opposite of starre
1 answer
Q: Why would hookes discovery have been so imposable without a microscope
2 answers
Q: How big is the existence
2 answers
Q: What kind of weather does cumulonimbus cloud bring
5 answers
Q: How do you tie a spaceship in space
2 answers
Q: Is the mass of an object more on the moon
2 answers
Q: What is the wavelength of a red star
1 answer
Q: Why is the weight on earth different than the weight on the moon
2 answers
Q: What would a drop of milk look like under a very powerful microscope
2 answers
Q: What effect do collisions among planetesimals of greatly varying size have on the formation of planets
2 answers
Q: Why the sun is inexhaustible source of energy
2 answers
Q: How many years does it take a star with mass of the sun to convert its hydrogen to its core
2 answers
Q: Would your weight be greater if earth gained mass
2 answers
Q: What is more dense earth or Jupiter
2 answers
Q: What is a mysta
1 answer
Q: What is the number of meteorites seen in 1997
3 answers
Q: What is Morgan spurlocks weight at his second official weigh in
2 answers
Q: Where is the structure of Spaceship Earth located
1 answer
Q: What does beam spreading have to do with seasons
2 answers
Q: Can you fly in zero gravity
2 answers
Q: What is a skyfoogle
2 answers
Q: What can you touch in space
4 answers
Q: Does the International Space Station orbit with the earth's rotation or against it
1 answer
Q: When does the southern cross appear
1 answer
Q: Who was the first American cosmonaut to ride to space
1 answer
Q: Is raone a science fiction
2 answers
Q: Is space an adverb of place
2 answers
Q: What direction do you look from Florida to see constellation Orion
2 answers
Q: What was the date of Amavasya in 1979 of October
2 answers
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