Since becoming the first human-made object to travel to Pluto, Pioneer 10's signals have been lost. Courtesy Don Davis 1983: Pioneer 10 becomes the first human-made object to pass outside Pluto's ...

“Pioneer Lives up to its Name” was a front page article about Pioneer 10 in the Baltimore Sun in its December 10 issue written by Michael Stroh. Since Pioneer 10 is over 75 AU distant and its ...

Earth has bid its final farewell to the Pioneer 10 spacecraft more than 30 years after the probe set off for the outer regions of our solar system. The U.S. National Aeronautics and Space ...

In the early 1970s, NASA sent two spacecraft on a roller coaster ride towards the outer Solar System. Pioneer 10 and 11 travelled past Jupiter (and Saturn in Pioneer 11’s case) and are now heading out ...

ST. LOUIS — For years, astronomers have been puzzled about why the Pioneer 10 and 11 spacecraft aren’t traveling quite as fast as they ought to be. Launched in the early 1970s, the craft have each ...

An artist's view of a Pioneer spacecraft heading into interstellar space. Both Pioneer 10 and 11 are on trajectories that will eventually take them out of our solar system. An artist's depiction of ...

From a distance of almost 12 billion kilometres, Pioneer 10 has contacted Earth reporting that one of its instruments is still working 30 years after it was launched. On 2 March, scientists operating ...

SAN FRANCISCO — Earth has bid its final farewell to the Pioneer 10 spacecraft, 31 years after the probe set off for the outer regions of the solar system. The National Aeronautics and Space ...