“Something Unknown was Tugging at the Spacecraft” –Radio Signals Revealed Deep Mysteries of Saturn and Jupiter

Radio signals from two NASA probes, Cassini at Saturn (above) and Juno at Jupiter, allowed researchers to pierce the swirling clouds that hide the deep interiors of Jupiter and Saturn, where crushing pressure transforms matter into states unknown on Earth –“the two planets are more complex than we thought,” said Ravit Helled, a planetary scientist at the University of Zurich in Switzerland. “Giant planets are not simple balls of hydrogen and helium.”

(more…)

Avi Shporer

Avi Shporer, Research Scientist, MIT Kavli Institute for Astrophysics and Space Research. A Google Scholar, Avi was formerly a NASA Sagan Fellow at the Jet Propulsion Laboratory (JPL). His motto, not surprisingly, is a quote from Carl Sagan: “Somewhere, something incredible is waiting to be known.”

dailygalaxy.com