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Index
Black Holes and Cosmology
Galaxies
Planets, Asteroids and Comets
Stars
Moon
Night Sky and Telescopes

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Table of Contents

Index

Index

Jan 16, 2009

What is the typical day of an astronomer like?
Did I see a supernova?
How can X-rays escape the gravity of black holes?
How large is our solar system is when compared to other known solar sytems?
What part of the Earth is nearest to the path of the moon?
Do white holes exist and if they do can we see them?
Why don't all planets have one moon like the earth? How do other planets acquire more than one moon?
If the observable universe is analogous to a hollow plastic ball, then how thick is the plastic?
Career in Astronomy interview

Oct 8, 2008

How long does it take for a white dwarf to cool?
How do you start a career in finding comets and asteroids?
At what point is the redness of the sunset no longer visible on the horizon?
How can I visualize the movement of the Moon on the sky?
Why does the rate of change of day length vary and why it is greatest at the equinox?
What is Planet X? Is it true it has been observed/detected?
What is the best landing place for a rover on Mars?

Past questions

Why do some planets have reverse rotation?
What is the easiest way to measure the distance between the earth and the sun?
Is Saturn the only planet that has rings?
Can there be another planet in our solar system in the same orbit as earth but on the opposite side of the sun?

index.1232135354.txt.gz · Last modified: 2009/01/16 11:49 by czars · [Old revisions]