Hailey Alvarez
Astronomy teacher | Tutor for 6 years
Passionate about unraveling the mysteries of the cosmos, I hold a degree in Astronomy from the University of Nevada, Reno. As a dedicated educator, my mission is to make the wonders of the universe accessible to all. With a profound love for teaching, I'm here to answer your questions across all subjects. Let's embark on a journey of discovery together!
Questions
What is the name of biggest planet in the universe?
What is the universe expanding away from?
What is the closest hypergiant to Earth?
Is the expansion of the universe caused by time?
How many stars are in the visible universe?
Why does light refract when it passes through two different mediums having different densities?
Why does a convection current move in a circular motion?
Proxima Centauri is 4.3 light-years away from the Sun. How many miles away is it from the Sun?
Is there anything in between the galaxies?
How is the universe changing?
What evidence do we have for the change in size of the universe?
What is the closest Galaxy to the Solar System?
How many earth years would it take to reach andromeda galaxy?
Why does the size of the universe change?
How does looking at the sun damage your eye?
Concerning precession of earth, is it possible that in 13,000 years it will be summer in December in the northern hemisphere? Or do we artificially change the definition of the length of the year to ensure this never happens?
What is Algol Paradox and its resolution?
Why are red giants cooler than other stars?
How can astronomers tell the universe is expanding?
How far is the nearest star to earth in light years?