voyager

US /ˈvɔɪ.ɪ.dʒɚ/
UK /ˈvɔɪ.ɪ.dʒɚ/
"voyager" picture
1.

a person who goes on a long and often dangerous journey or voyage

:
The ancient Polynesians were skilled voyagers, navigating vast oceans.
As a young voyager, he dreamed of exploring distant lands.
1.

a series of American unmanned scientific space probes launched by NASA in 1977 to study the outer Solar System and interstellar space

:
The Voyager 1 probe is the farthest human-made object from Earth.
The Voyager program has provided invaluable data about our solar system's outer planets.