The original of our solar system could be locked within a comet.
it can help them learn about the weather.sorry couldn't give a better answer hope this helps =]
To learn about the universe and its components
scientists can tell the stars composition and temperature from its spectrum. Hope tht helps :]
Comets.
Because comets were created about the same time as the Earth.
He Was A Scientist Anyway
idk, lots of things like plantets and yah more and more so don't ask me.
The Oort cloud is spherical cloud of or shell comets nearly a light-year from the Sun. Comets are disturbed from this cloud by gravitational attraction and other factors and pass into the area occupied by the inner planets (Earth for example). Scientists then can observe these transient bodies to determine the composition of material in the Oort cloud.
no
in the desert
Comets, because they are made from ice and dirt.
how did the scientist know about the information in above