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Q&A » Science » Astronomy & Space
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Who was the first to suggest that the Earth is turning around the sun? (1 answers)
Who was the first to suggest that the Earth is turning around the sun?
What star is the closest to the earth? (1 answers)
What star is the closest to the earth?
What is the brightest planet that can be see from the Earth? (1 answers)
What is the brightest planet that can be see from the Earth?
How many constellations can be seen in the skies? (1 answers)
How many constellations can be seen in the skies?
Are scientists sure that there are no other life forms on other planets? (1 answers)
Are scientists sure that there are no other life forms on other planets?
Why can the Moon take various shapes? (1 answers)
Why can the Moon take various shapes?
Are there marsquakes? (1 answers)
Are there marsquakes?
Where can I see a Foucault pendulum in operation? (1 answers)
Where can I see a Foucault pendulum in operation?
What country sent the first spacecraft that successfully landed on the moon? (1 answers)
What country sent the first spacecraft that successfully landed on the moon?
What part of astronomy was introduced by a Polish astronomer Johannes Hevelius? (1 answers)
What part of astronomy was introduced by a Polish astronomer Johannes Hevelius?
How long is a light year? (1 answers)
How long is a light year?
Where is the John F. Kennedy Space Center located? (1 answers)
Where is the John F. Kennedy Space Center located?
What is the brightest winter star in the Northern Hemisphere? (1 answers)
What is the brightest winter star in the Northern Hemisphere?
What planet in the Solar system has greenish color? (1 answers)
What planet in the Solar system has greenish color?
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