Hawthorn Ridge Redoubt was a German front-line fortification west of the village of Beaumont Hamel on the Somme. It was the scene of a number of costly attacks by British infantry during the Battle of the Somme in 1916. It was also the site of one of the most famous pieces of film footage of World War I when the Hawthorn Ridge mine was detonated beneath the redoubt at 7:20 am on 1 July 1916, th...
This crater is located inside Virunga National Park, in the Democratic Republic of the Congo. The main crater is about two km (6,562 ft.) wide and usually contains a lava lake. The crater presently has two distinct cooled lava benches within the crater walls - one at about 3175m (10,400 ft) and a lower one at about 2975m (9,800 ft).
This is the second biggest opensky mine in the world, this mine have been used for two thousand years ago by Romans, and nowadays it's used by the NASA because the terrain is such as Mars, the dam you can see at the north of the mine are contamined waters.
The Silverpit crater in the North Sea was discovered in 2002 during a seismic oil exploration .
The crater is about 2.4 km wide and surrounded by a set of concentric rings, which extend to about 10 km away from its centre.
Its age is thought to be about 65 million years old, roughly coincident with the formation of the Chicxulub Crater.
The crater currently lies below a ...
Darwin Crater was discovered in 1972 by Ramsay J. Ford. The crater lies 26 km south of Queenstown Tasmania.
The crater was formed by a 20 - 50 m diameter asteroid that struck the Earth approximately 730,000 +/- 40,000 years ago.
The crater has a diameter of 1.2km and is 230 metres deep. It was a lake until about 30 000 years ago, today it is filled with sediment. The crater is ass...
A large crater was blown at Hooge in July 1915. This occurred during a time of relative quiet on the British part of the Western Front, when few major assaults were made. Nonetheless, the average casualty rate for the British and Commonwealth forces was around 300 per day. Hooge, having been earlier lost, had been retaken in May 1915. On the 2nd of June, Hooge Chateau was lost.
Forty kilometers north of Pretoria lies a ring of hills a kilometer in diameter and 100 meters high. These hills are the walls of an impact crater left by an asteroid which hit there some 200 000 years ago. The Tswaing crater is similar in size to the well-known Barringer meteor crater in Arizona. The crater walls at Tswaing were originally about twice as high as they are today.