A fair eight-faced die with faces numbered 1, 2, 3, 4, 5, 6, 7 and 8 is tossed six times and the sequence of numbers is recorded. How many sequences are possible?

[asy]
draw((0,0)--(10,10)--(-2,8)--cycle);
draw((-2,8)--(0,0)--(-11,10)--cycle);
draw((-2,8)--(0,23)--(10,10));
draw((0,23)--(-11,10));
draw((0,23)--(2.5,13)--(10,10),dashed);
draw((2.5,13)--(-11,10),dashed);
draw((2.5,13)--(0,0),dashed);
[/asy]
Each of the six rolls can produce any of the eight outcomes, so the answer is $$8^6=\boxed{262144}$$