Huygens discovered Law Of Refraction.
get a telescope, wait until it is dark and stargaze for a while and you might see one
Until we actually land a probe there, anything we might say about the "climate" of a celestial body would be ENTIRELY guesswork. Looking at it through a telescope gives you a little information, but from Earth, or even from the Hubble Space Telescope, we can't determine squat. All the photos of Saturn's moon Titan gave us precisely ZERO useful information, but 10 minutes of data from the Cassini spacecraft and the Huygens lander provided a wealth of information.
You can discover a comet at home using a telescope. Look at or take pictures of the night sky. If you see a spot of light that has changed relative position from one night to another (or one week to another...) then this might be a comet.
which power of a telescope might be expressed as "0.5 seconds of arc"?
* You might discover a new vocation. * You might meet a genuine friend. * You might discover a new challenge. * You might discover a divine truth.
Why scientists believe a liquid water ocean might exist on the moon Titan
There are 2, Astronomy and Astrophysics which might be associated with a telescope.
Amazon has Reflector telescopes for about $260. Customer reviews for this telescope is high. Most of the reviews claim this telescope is absolutely amazing.
You might discover that solids have mass and they have volume.
Titan. Titan is larger than the planet mercury, and it is 1 of the few objects in our solar system that might be able to suppurt life.
google it and you might find something.
There are 2, Astronomy and Astrophysics which might be associated with a telescope.