Anomalous trajectory ... better than the announced value of this mysterious ... the most likely cause of the anomalous acceleration of the Pioneer spacecraft ...

... force remains, that causes a constant sunward acceleration of both spacecraft. ... proposed a radical explanation of the strange trajectory, saying the ...

Pioneer spacecraft mystery may be laid to rest 14:30 15 April ... could account entirely for its unexpected trajectory. ... photons will indeed result in a small acceleration.

... around the Sun and a spacecraft trajectory directly through the heart of the asteroid belt. ... The redirection and acceleration of Pioneer 11 toward Saturn ...

Newfound Data Could Solve NASA's Great Gravity Mystery ... “The Pioneer spacecraft conducted the largest ever gravitational ... former JPL researcher and gravitational trajectory expert ...

... scientists say mysterious changes in acceleration seen in NASA's Pioneer 10 and ... For example, the spacecraft trajectories could be influenced by the presence of ...

In this scenario, the Pioneer spacecraft, whose trajectories are taking them out ... What's Slowing the Pioneer Spacecraft? – Pondering a Mysterious Force ...

... Researchers investigate spacecrafts' mysterious velocity increment during ... said, "like all spacecraft swinging by Earth, are on a hyperbolic trajectory. ...

PIONEER 10 SPACECRAFT SENDS LAST ... its trajectory and ... The mystery of the tiny acceleration towards the sun in the motion of the Pioneer 10, Pioneer 11 and Ulysses spacecraft ...

... mysterious force was acting in an identical manner on Pioneer ... sunward acceleration in the motions of the Pioneer 10, Pioneer 11 and Ulysses spacecraft. ...