Aug 4, 2009
Below are the most incredible photos taken from space which illustrate just a few of Earth’s fascinating geographical features and nature’s frightening unpredictability.
. Sri Lankan Coast
The ocean rapidly retreats 400 metres on the south-western coast of sri lanka, just 5 minutes prior to the arrival of a devastating tsunami.
The swirling waters continue to batter the coast just moments after the main wall of water has hit.
. An Alluvial Fan, Xinjiang Province, China
Covering an area 56.6 x 61.3 km and taken on may 2nd, 2002, this photo shows an alluvial fan that formed on the southern border of the taklimakan desert in china. An alluvial fan usually forms as water leaves a canyon, each new stream eventually closing up due to sediment – the result being a triangle of active and inactive channels. The blue ones on the left are currently active.
. Retreating Glaciers In The Bhutan-Himalaya
A beautiful but clear sign that glaciers are slowly melting due to global warming. Easily visible are the ends of most of these glacial valleys’ surfaces turning to water to form lakes, a trend which has been noticed only in the last few decades.
. Hurricane Isabel
This terrifying photo of hurricane isabel was taken on the international space station in 2003 and illustrates the immense size of the hurricane’s eye. This particular hurricane was the deadliest of 2003 and winds reached 165 mph at its peak.
. Greenland’s Eastern Coas
The fractal coastline of greenland and its numerous fjords as seen from space. Little spots of white in the water seem to be ice originating from the deeper fjords that reach all the way to the icecap covering most of the island.
. Aurora Borealis
An astounding and spooky photo of the natural phenomenon known as aurora borealis, taken on-board space shuttle atlantis during the sts-117 mission.
. A Total Solar Eclipse From Space
The shadow of the moon covers part of earth on august 11th, 1999 in this photo taken from mir space station. This shadow raced across earth at 2000 km/h, all areas under the centre of it plunged into darkness during a total solar eclipse. This was apparently one the final photos taken from mir.
. Egmont National Park
. Mt. Etna Eruption
Taken from the international space station in 2001, this is a photo of a particularly violent eruption on the
0. Richat Structure, Mauritania
The cause of the richat structure in the sahara
This massive (30 mile diameter) oddity is now believed to have been a rock dome sculpted over time by erosion. This incredible image was taken by the advanced spaceborne thermal emission and reflection radiometer (aster) on