MidnightWatcher – Prophecy in Motion

“LOS ANGELES (AP) – It began as a bright white dot in Saturn’s northern hemisphere. Within days, the dot grew larger and stormier.

Soon the tempest enveloped the ringed planet, triggering lightning flashes thousands of times more intense than on Earth.

The international Cassini spacecraft and ground telescopes have been tracking the turbulence since last December, visible from Earth as a type of storm known as a ‘Great White Spot.’

‘It’s still going like crazy,’ said Cassini project scientist Linda Spilker of the NASA Jet Propulsion Laboratory.

Such planet-wide weather disturbances are rare on Saturn, where the atmosphere is typically hazy and calm. Since 1876, astronomers have observed only five other megastorms on Saturn.

‘This is a one-of-a-kind storm,’ said Andrew Ingersoll, a self-described planetary weatherman at the California Institute of Technology, who was part of the discovery team.” Read more.