Earth's atmosphere, particularly the humidity in the atmosphere. causes blurriness in astronomical images. At high altitudes, the humidity is very low, and there is less atmosphere to peer through.
The atmosphere is thinner there, so it is clearer for viewing. Also, mountainous areas have a lot less light pollution.
By the time you see a cyclone with a telescope it's too late. With a satellite, plenty of time.
Astronomers.
Stars.
Telescopes.
Astronomers
Distance.
Yes, human electric lighting is polluting the night sky.
Stars...
Astronomers classify stars.
Stars are like the bread crumbs left by the Big Bang. By studying stars scientists get to know the elements that are found in them and how are they connected to us. They also teach us the way the universe works. They illuminate the darkest secrets of the universe.
Astronomers label the stars within constellations according to apparent magnitude.
Rocks are to geologists as stars are to astronomers.
To observe the stars, you would use a telescope.
the astronomers use Absolute magnitude
Astronomers.
Astrologers and astronomers.
Stars.
Astronomers.