Not exactly a planet, but some white dwarves are said to be "made of diamond". Of course, it isn't something that you can actually take out and use.
The closest (DX Cnc) is 11.8 lightyears away. The farthest is nearly 4000 lightyears away.
YEs 20.5 lightyears away glise 581 c
it is 0.0000000406 lightyears away, it is pretty close.
the new planet goldilocks 20 lightyears away is most like earth but MAYBE in about 20 million years mars will be just like earth
space means a outside cold world lightyears and lightyears away in the deep space
666 Lightyears
it is a galaxy lightyears away
11.41 lightyears from the Sun.
A light year is a unit of space, not time. It is the distance light travels in a year. Eris is far less than a light year away.
yes in fact there is a planet but scientist did not name it .it is about 5 times bigger than the earth. i think it is called diamond planet.so YES there is planetwhich is made up diamond . The diamond planet is 4,000 light years away, so don't plan on traveling there any time soon.
Mercury Is 0.000131 lightyears away from earth
it is 4.24 lightyears away