Proposed Explanations
A number of proposed explanations for acceleration towards the sun have been pursued. These are categorized under the following: an unaccounted for real deceleration, observational errors, and explanations that would essentially be New Physics. During March 2011, experts proposed new calculations which seem to confirm that heat is the cause of the spacecraft slowing down.
Read more about this topic: Pioneer Anomaly
Famous quotes containing the words proposed and/or explanations:
“...a fixed aim furnishes us with a fixed measure, by which we can decide whether such or such an action proposed is worth trying for or not, and as aims must vary with the individual, the decisions of any two people as to the desirableness of an action may not be the same.”
—Anna C. Brackett (1836–1911)
“We operate exclusively with things that do not exist, with lines, surfaces, bodies, atoms, divisible time spans, divisible spaces—how could explanations be possible at all when we initially turn everything into images, into our images!”
—Friedrich Nietzsche (1844–1900)