Astronomers discovered that the rings of Saturn produce their own
rain that falls onto the planet which has a major impact on its
atmosphere. The Astronomers revealed that the rain influences the
composition and temperature structure of parts of Saturn's upper
atmosphere. In fact, Saturn is the first planet to exhibit significant
interaction between its atmosphere and ring system.
The discovery also helps scientists better understand the origin and
evolution of Saturn's ring system and changes in the planet's
atmosphere. Those bands were not seen again until the astronomers
observed the planet in near-infrared wavelengths with the W M Keck
Observatory on Mauna Kea, Hawaii. The ring rain's effect takes place in
Saturn's ionosphere, where charged particles are produced when the
otherwise neutral atmosphere is exposed to a flow of energetic particles
or solar radiation.
No comments:
Post a Comment