Ian Aitchison
Astronomy teacher | Verified Expert
I hold a degree in Astronomy from Bellarmine University. Passionate about the cosmos, I've delved into its mysteries, from celestial mechanics to cosmology. With a commitment to making complex concepts understandable, I guide students through the wonders of the universe. Whether unraveling the secrets of black holes or exploring the intricacies of planetary formation, I foster a love for learning that transcends the stars. Let's journey together through the vast expanse of space and unlock the wonders of the cosmos.
Questions
How are pictures of the galaxy taken?
How does the strong interaction force differ from the electrical force?
How long does it take the the light from a star to reach earth?
What are the chances a large scale asteroid will collide with earth?
Which planet does the moon Callisto belong to?
How long would it take light from the sun to reach Jupiter?
What is faster than the speed of gravity?
How often does earth's axis complete a precession?
What does gravity look like?
How much hydrogen does the sun use in one day?
What are some of the biggest current breakthroughs in cosmology?
How long does it take for the Earth to circle the sun?
If the sun and stars are supported by gas pressure, what supports a white dwarf?
How does the life cycle of a star relate to the mass of the elements that it produces?
What is the size of earth in miles?
What is the average distance between each planet in the solar system?
What is the sun's estimated lifespan?
Why is the outer core made up of liquid rock?
Which is the nearest star to the Earth: The Sun or Alpha Centauri?
Do astronomers use steller parallax to measure the distance to stars?