NASA Bombed Moon By A 2 Tonne Centaur Rocket- A $79 Million Science Experiment To Discover Water On Moon.
In its quest to discover water on the moon, on 9th October 2009, at
7:31 a.m. ET, NASA bombed the moon by a 2.2 tonne empty rocket using
LCROSS (Lunar Crater Observation and SensingSatellite).
The rocket
crashed in the moon’s surface at a speed of 5600 miles per hour. The
target was a 60-mile-wide crater called Cabeus. The LCROSS crashed on
the surface four minutes later.It was hyped that the blast would create a
large cloud of gas, dust and vaporized water ice going up to 6 miles
high and which will be visible from the Earth. Although, millions who
were watching the event live on the internet were left disappointed.
There was barely a change observed in the crater where the missile hit. NASA claim to have gained a lot of new knowledge through the $79 million experiment.The
principal investigator, Anthony Colaprete quoted- ”I’m not going to say
anything about water or no water, but we got the data that we need” to
answer the questions raised by many as to what have we gained from this
experiment.
The LCROSS carried a visible camera, near-infrared cameras,
spectrometers and a visible radiometer to guide scientists from NASA to
examine the resultant dust plume. Moon’s surface is like a dry
desert but scientists believe that some ice is trapped deep in the
craters where the sunlight cannot penetrate.
Two American spacecrafts had earlier reported the presence of water
on Moon by tracing the hints of Hydrogen and Oxygen- the two elements
that make up the water. These constituents were found in frozen state in
deep craters of the North and South poles.
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