the Voyager probe

基本解釋

Voyager 2 has proved to be the most successful space probe ever launched.
“旅行者2號”被證明是所曾發(fā)射的最成功的宇宙探測器。
By contrast, Voyager 1, the most distant functioning space probe, is using an extremely weak transmitter to beam radio messages back to earth across 10 billion miles of space.
與此形成鮮明對比的是，最遙遠的旅行者1號太空飛船在飛出100多億公里之外，還能利用極其微弱的發(fā)射器將無線電信號傳回地球。

On August 20, 1977, the U.S. National Aeronautics and Space Administration launched the Voyager space probe from Cape Canaveral, Florida.
FORBES: The Trillion Mile-Per-Gallon Engine
It's hard to believe at times that the Voyager 1 probe is older than many of us reading this article, but it's true.
ENGADGET: NASA's Voyager 1 marks 35th anniversary of its launch, gets photo retrospective in tribute
The Great Dark Spot seen by Voyager 2, a probe which investigated the planet in 1989, disappeared within a year.
ECONOMIST: Comparative meteorology