Sarah Szabo
  • Member for 8 years, 3 months
  • Last seen more than a month ago
1 answers
24 votes
2k views
1 bookmarks
Why did Mars lose its magnetic field?
1 answers
20 votes
420 views
How often do comets survive passage by the Sun?
3 answers
15 votes
1k views
What Causes the Large Radiation Fields Around Jupiter?
4 answers
15 votes
488 views
1 bookmarks
When will we be able to detect Earth-sized exoplanets?
1 answers
14 votes
1k views
How Does a Refractor Telescope Work?
4 answers
12 votes
889 views
Using the Sun as a Gravitational Lens
1 answers
11 votes
176 views
Does the Reflection Method for Looking at the Sun Work For Refractors?
2 answers
10 votes
380 views
1 bookmarks
Did the Late Heavy Bombardment Period Happen Because of a Stellar System Collision?
3 answers
10 votes
8k views
Are Barlow Lenses Good For Deep Sky Observing?
2 answers
10 votes
314 views
Does the Moon Have Enough Water for Robert Zubrin's Mars settlement Plan To Work?
1 answers
9 votes
437 views
Why does squinting make hard-to-see objects clearer?
1 answers
8 votes
406 views
2 bookmarks
Have Pluto or any of its moons been mapped?
1 answers
7 votes
135 views
Who or what will the Arecibo message reach?
1 answers
6 votes
6k views
2 bookmarks
Are Barlow lenses stackable for bright objects?
2 answers
5 votes
569 views
2 bookmarks
Why Do Planets Revolve Faster When they Are Closer to Their Parent Star?