Washington: A new study has revealed that long, tendril-like structures seen in the vicinity of Saturn's icy moon Enceladus originated directly from geysers erupting from its south polar region surface.
These results also found that the structures are composed of particles about a millionth of a meter in size.
As the researchers examined images from different times and positions around Saturn, they also found that the detailed appearance of the tendrils changes over time.
The authors suspect that changes in the tendrils ' appearance likely result from the cycle of tidal stresses, the squeezing and stretching of the moon as it orbits Saturn. The stronger the tidal stresses raised by Saturn at any point on the fractures, the wider the fracture opening and the greater the eruption of material.
The study is published in the Astronomical Journal.
