NASA investigates explosions recorded at 64 points around the world

Loud sounds that sounded like explosions appeared in many different areas that made people confused.

NASA scientists explore the causes of people in many areas including the Middle East, the US east coast, the UK and Australia, hear loud bangs, News.com.au reported today.

Many areas of the world recorded sounds like unexploded explosions.(Photo: Sun).

The most recent case occurred earlier in the week by the people of Alabama, USA, noted. Local police said they received notice of a suspicious sound like a loud explosion at around 11pm. Many people describe this sound as the sound of a gas tank exploding, causing many houses to shake and seem to start from the northwest of Lochbuie.

Police and experts are unclear about this source. The cause could be a supersonic or meteorite explosion in the atmosphere, according to the Birmingham Weather Forecast Center.

"We do not detect any signs of smoke or big fires on radars and satellites. The US Geological Survey did not detect earthquakes," said Birmingham center representative.

The mysterious explosion shook the house in Alabama.(Video: Amy Phelps).

Similar sounds also appeared on October 10 in Cairns, Australia, causing people to be confused. Many people guessed this sound came from the flying FA-18 Hornet supersonic plane. Two weeks later, Eyre Peninsula, South Australia, also heard explosions when a meteorite plunged to Earth.

Since the beginning of the year, there have been a total of 64 cases in different locations recording explosions. The source of the explosion is still unknown, Bill Cooke, an expert at NASA, told ABC 3340.

Cooke thinks that the sound may be caused by meteorites, large or an underground explosion. Scientists at NASA will continue to analyze new data to find the cause of explosions.