Ariana Acosta
Astronomy teacher | Experienced educator in USA
I'm an Astronomy graduate from the College of the Atlantic, passionate about unraveling the mysteries of the cosmos. With a solid foundation in celestial mechanics and observational techniques, I bring expertise to help students navigate the vast universe of astronomy. Whether it's explaining the wonders of the night sky or delving into the complexities of astrophysics, I'm dedicated to fostering a deeper understanding and appreciation for the cosmos. Let's embark on an astronomical journey together, exploring the wonders of the universe one question at a time.
Questions
What is the equatorial circumference of the sun?
How does the tilt of the earth affect sunlight?
How does gravity work in toroidal masses?
How do we know other galaxies exist?
When NASA releases images of objects that are light years away, are we viewing the image in real time?
What type of galaxy has stars that are arranged in a disk with arms that surround a central bulge?
Does earth have seasons because its axis is tilted as it revolves around the sun?
What is the key observation needed to determine whether a compact object in question is a neutron star or a black hole?
Why gravity is still regarded as one of the fundamental forces?
How does gravity affect the life cycle of stars?
Why is the Earth's axis at a certain angle? What would happen if it was 1 or 2 degrees off?
How many known planets are in our galaxy?
Which factors are most likely to influence whether a star eventually ends up as a neutron star or as a black hole?
If the distance to the nearest star is 4.2 light-years, how far away is it in AU?
How does Hubble Law relate distance to velocity?
What is the distance between the asteroid belt and the sun?
What are shockwaves in astronomy?
Why are the inner planets rocky planets?
How did scientists determine the Big Bang occurred 13.7 billion years ago?
If you are in the southern hemisphere where would you see Polaris?