When signals in space get a response

Spacecraft such as Voyager, Pioneer, and New Horizons, launched decades ago to explore outer space, are now in interstellar space, and Pioneer 10 will have the earliest chance of encountering a star in 2029.

Related Keywords

Berlin ,Germany ,Howard Isaacson ,Reilly Derrick ,Carl Sagan , ,Milky Way ,Breakthrough Listen Search ,Intelligent Life ,Nearby Star Close Encounters ,Brightest Earth Transmissions ,New Horizons ,Cepheid Variables ,Supernovas ,Sputnik ,Voyager ,Pioneer ,Solar System ,Heliosphere ,Nasa ,Lgcns ,