Every Friday, @CNNLightYears will suggest interesting and exciting space and science Twitter accounts to follow.
Did you know that NASA's Voyager 1 spacecraft is on the verge of reaching interstellar space, and that it's gone further than any other manmnade spacecraft? You can follow Voyager's adventures on Twitter at @NASAVoyager.
The Voyager 2 craft also has a Twitter account, @NASAVoyager2, where you can keep track of the craft's distance from Earth and other neat information.
Voyager transmits data back to Earth's Deep Space Network, three facilities placed about 120 degrees apart around the world. One facility is in Canberra, Australia, and tweets at @CanberraDSN.
You can also follow Twitter updates from @CNNLightYears.