New visualization by NASA’s Goddard Earth Observing System Model (GEOS-5) shows global winds simulation using 10-kilometer resolution. Surface winds (0 to 40 meters/second) are shown in white and trace features including Atlantic and Pacific cyclones.
Comet ISON entered STEREO Ahead HI1 field of view. First image was taken at 21:34 UTC on November 20, 2013. Both STEREO spacecraft will have a view of the comet in the COR1 and COR2 coronagraphs in the hours around closest approach on November 28.
You can examine
A moderate M1.2 solar flare was detected around sunspot 1893 at 11:11 UTC on November 21, 2013. This active region is now located behind the west limb, so any subsequent coronal mass ejections (CMEs) would be too far west to impact Earth. This same region is
Subtropical Storm Melissa, formed late November 18th about halfway between Africa and the Americas, will produce rough surf around Bermuda and parts of Bahamas, Turks and Caicos and the Islands of the Caribbean this week.
The MODIS instrument
Between November 9 – 11, 2013, a large iceberg separated from the calving front of Pine Island Glacier in Antarctic. New satellite images now show that Iceberg B-31, estimated to be 35 by 20 km, is moving away from the
Comet Encke will fly by Mercury within 0.025 AU (3.74 million km) on November 18, 2013 and only a day later, Comet ISON will pass it at 0.24 AU. This is a unique cosmic coincidence and NASA's MESSENGER spacecraft, which is orbiting the planet,
Typhoon Haiyan, the strongest tropical cyclone to make landfall in recorded history and the deadliest in Philippines history, continued on its path of destruction across northeastern Vietnam and southern China.
It made a
Comet ISON is every day more and more closer to the Sun, and with every new day it reveals more new details. More astronomers report clearly visible double tail feature. Primary ion gas tail developed a dust tail companion so now Comet ISON is double tail
Four new active regions were numbered in the past two days – 1895, 1896, 1897 and old Sunspot 1875 which was just numbered as 1899.
Sunspot 1897 already produced a few C-class flares and grew in size and complexity. This active region could produce strong flares in
Somalia experienced one of the deadliest tropical cyclones in its history. Tropical Cyclone 3A made landfall in north-eastern Somali region of Puntland on November 10–11, 2013. Tropical Cyclone 3A hit the Eyl, Beyla, Dangorayo and Hafun districts
