Jupiter's Great Red Spot from Voyager 1
Explanation:
It is a hurricane twice the size of the Earth.
It has been
raging at least as long
as telescopes could see it, and shows no signs of slowing.
It is
Jupiter's Great Red Spot, the largest swirling storm
system in the Solar System.
Like most astronomical phenomena, the
Great Red Spot was neither predicted nor immediately understood after its discovery.
Still today, details of how and why the
Great Red Spot changes its shape, size, and color
remain mysterious.
A better understanding of the weather on Jupiter may help contribute to the better
understanding of weather here on Earth.
The
above image
is a recently completed digital enhancement of an image of Jupiter taken in 1979
by the
Voyager 1 spacecraft as it zoomed
by the Solar System's largest planet.
At about 117
AU from Earth,
Voyager 1
is currently the most distant human made object in the universe and
expected to leave the entire
solar heliosheath any time now.
Authors & editors:
Robert Nemiroff
(MTU) &
Jerry Bonnell
(USRA)
NASA Web Site Statements, Warnings,
and Disclaimers
NASA Official: Jay Norris.
Specific
rights apply.
A service of:
LHEA at
NASA /
GSFC
& Michigan Tech. U.
