The Great Red Spot is Changing Shape

great red spot

Jupiter’s Great Red Spot is a swirling anticyclonic storm that was previously large enough to fit three Earths inside.  However, observations taken by the NASA/ESA Hubble Space Telescope has revealed that this is changing, both in shape and size.

So why is Jupiter’s trademark feature beginning to downsize?

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The Sky Tonight Update: Supermoon #2, Nov. 14

November 14 will bring the second of three “supermoons” of the year.  The Moon will be located on the opposite side of the Earth as the Sun and its face will be fully illuminated. This full moon was known by early Native American tribes as the Full Beaver Moon because this was the time of year to set the beaver traps before the swamps and rivers froze.

It has also been known as the Frosty Moon and the Hunter’s Moon.  The November 14th full moon will be at its closest approach to the Earth and may look slightly larger and brighter than usual.

The Sky Tonight Update: Taurids Meteor Shower, Nov. 4 peak

The Taurids meteor shower is a long-running minor meteor shower producing only about 5-10 meteors per hour. It is unusual in that it consists of two separate streams. The first is produced by dust grains left behind by Asteroid 2004 TG10. The second stream is produced by debris left behind by Comet 2P Encke. The shower runs annually from September 7 to December 10.

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