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skyandtelescope.org/astronomy-qa-science-and-hobby-based-questions-and-answers

Deepen your knowledge of astronomy as a science as you browse these Q&As and learn about the universe's fascinating array of celestial bodies, from planets ...

wtamu.edu/~cbaird/sq/category/space

Find surprising answers to space questions. Written by Dr. ... How can astronomers know things for certain since they only look at space from one vantage point?

astronomy.nmsu.edu/holtz/a110/a110notes/node5.html

PART 5 - INTERESTING QUESTIONS IN ASTRONOMY. How does the Sun produce energy? The Sun contains most of the mass in the Solar System. This is  ...

www.nbcnews.com/storyline/the-big-questions/5-biggest-questions-about-universe-how-we-re-trying-answer-n702051

Jan 2, 2017 ... Despite the countless hours that astronomers spend at the blackboard, a handful of cosmic questions continue to ... Many of the biggest puzzles in astronomy and c...

www.seasky.org/astronomy/astronomy-faq.html

This astronomy FAQ page contains answers to some of the most frequently asked ... If you have an astronomy question that is not answered here, please feel free to ... As it conti...

astronomy.com/magazine/greatest-mysteries

Astronomy's 50 Greatest Mysteries. Explore the latest research on the biggest questions in the universe.

coolcosmos.ipac.caltech.edu/asks

Do you have a question about a topic in astronomy or about an object in space? You may find the answer below. Questions & Answers. Asteroids. What is the ...

nineplanets.org/questions

Frequently asked space questions to help you learn about space, astronomy, our solar system, the planets, and beyond!

www.thoughtco.com/faq-space-questions-3071107

Jul 9, 2019 ... People have many questions about space and astronomy that indicate ... It will take billions and billions of years to cool completely and stop its ...

www.eadt.co.uk/news/test-your-astronomy-knowledge-with-our-quiz-2664064

Apr 26, 2020 ... The great astronomy quiz - How many of these 25 questions can you answer? · 1 Which galaxy is home to the Solar system? · 2 Which object lost ....