Saturday, January 07, 2017

six new Fast Radio Bursts

Astronomy experts with the Green Bank Telescope in West Virginia and the Arecibo Observatory in Puerto Rico have discovered six new Fast Radio Bursts (FRBs) emitting from a region far beyond our Milky Way galaxy, according to a recent report in the Astrophysical Journal.
We don’t know whether aliens will come in peace – or to kill every single living being on our planet
World’s largest fully steerable radio telescope at the National Radio Astronomy Observatory in Green Bank, West Virginia
The discovery — made in the direction of the Auriga constellation — has prompted wild speculation that aliens could be trying to get in touch.
It is significant considering the fact that at least 17 FRBs have now been detected in this area and is the only known instance in which these signals have been found twice in the same location in space.
The region where the signals are coming from, dubbed FRB 121102 by scientists, is located about 3 billion light years away from earth.
Five of the recently found FRBs were detected with the Green Bank Telescope, while the other was recorded by the Arecibo Observatory, “for a total of 17 bursts from this source,” the report says.
The signals were also found earlier this year and in 2012.
According to experts, the FRBs could be the result of two things: solar flares from a neutron star or extra-terrestrials. But it’s still too early to tell.
The confirmed detection of alien signals would be one of the the biggest discoveries in human history

“Whether FRB 121102 is a unique object in the currently known sample of FRBs, or all FRBs are capable of repeating, its characterization is extremely important to understanding fast extra-galactic radio transients,” the scientists write in their report.
In 2015, physicist John Learned — with the University of Hawaii at Manoa — and Michael Hippke, with the Institute for Data Analysis, published a research paper arguing that repeating FRB waves had a 1 in 2,000 chance of being coincidental.
They claimed the radio bursts either came from a man-made spy satellite or a super-dense star, which would regularly emit bursts of radio waves.
Earlier this year, a team of astronomers from Laval University in Quebec published a report saying they had detected strange signals in a small cluster of stars.
Using data from the Sloan Digital Sky Survey, the pair analysed the spectra of 2.5 million different stars and discovered at least 234 that were producing the signals.
“We find that the detected signals have exactly the shape of an ETI [extraterrestrial intelligence] signal,” wrote Borra and Trottier. “Although unlikely…there is also a possibility that the signals are due to highly peculiar chemical compositions in a small fraction of galactic halo stars.”
Earlier in 20156, genius scientist Stephen Hawking said humanity must seek out intelligent life before it finds us – or we could be wiped out.
Hawking, 74, says a technologically advanced alien race could send our vulnerable race the way of the dodo if we’re not careful.

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