Reference Terms
from Wikipedia, the free encyclopedia

Voyager program

The Voyager program consisted of a pair of unmanned scientific probes, Voyager 1 and Voyager 2, launched in 1977.

They were sent to study Jupiter and Saturn, using an advantageous planetary alignment of the late 1970s.

Note:   The above text is excerpted from the Wikipedia article "Voyager program", which has been released under the GNU Free Documentation License.
Related Stories

Space & Time News
May 24, 2017

Latest Headlines
updated 12:56 pm ET