A sequence of freaky cryptic signals from outer space, known as Fast Radio Bursts, have gotten astronomers scratching their heads and wondering if they are possibly picking up some kind of extraterrestrial messages. Back in 2007 a radio eruption was picked up by scientist Duncan Lorimer and his group. The source of the signal might have been crashing neutron stars or even a message from an alien.
There are some stars that flare occasionally. It is possible that this happening could have sent light through the dense evicted layers of a star’s atmosphere in bursts, but if this were the root cause, scientists would anticipated finding FRBs in the direction of variable stars. Those types of stars were the ones that experience changing illumination in the galaxy, which was not the case here.
When two white dwarfs join together, it is possible they may pool into a bigger, quickly spinning white dwarf. This occurrence might release radiation from the poles that are constant with FRBs and if this was to be proved accurate, it could specify an association between FRBs and supernova.
Some neutron stars are considered to be super-massive, which means they are so enormous they should have already buckled into a black hole but their swift rotation kept them alive. So when they do abruptly collapse they send out a forceful burst of radio waves known as blitzes, and inside these releases there could be FRBs also residing.
The mystery comes from the point that it is not known what could create such short and piercing bursts. Because of that, it has led several astronomers to wonder if they might be something from the stars smashing into each other that happened to artificially make and send the messages through space.
As was mentioned above, the first FRB was heard by radio telescopes in 2007, but it lasted so briefly and appeared to be apparently random so that it cost scientists years in study. It was that long before they were able to agree it was not an anomaly in any of the telescope’s gadgets.
The signal only lasted five milliseconds but ended up being named after Lorimer anyway. The way it was distributed made scientists believe it had to come from an extremely long distance, perhaps billions of light-years away. However chief estimates stated there ought to be at least 10,000 of these happenings every day. It was officially declared as an FRB in 2012
This occurred when information from a telescope in Australia stated it had picked up other FRBs as well and they were extremely similar to the one heard in 2007. In April of this year, an FRB was discovered by using a giant radio dish located in Puerto Rico and this told astronomers that the signals were real and not some computer glitch. Yet they are no closer to finding out what they are.
One astronomer stated that it would be fantastic if the signals were messages from aliens. They would finally be proof that Earth is not the only place that has life in the gigantic universe. They would certainly cause an intense impact on scientific perception of what humans place are in the structure of things.
However for now FRBs continue to be a mystery. It will take additional studies in the future to figure out where they actually come from and what is creating them. Until that time, each theory needs to be ruled out if possible. The sequence of FRB’s definitely have gotten astronomers scratching their heads and wondering if they are possibly picking up some kind of extraterrestrial messages.
By Kimberly Ruble