Possible alien message to get reply from humanity
2012 07 13

By Natalie Wolchover | Life’s Little Mysteries

If there’s something you’d like to say to aliens, now’s your chance. The Wow! signal, a mysterious radio transmission detected in 1977 that may or may not have come from extraterrestrials, is finally getting a response from humanity. Anyone can contribute his or her two cents — or 140 characters, to be exact — to the cosmic reply via Twitter.

All tweets composed between 8 p.m. EDT Friday (June 29) and 3 a.m. EDT Saturday (June 30) tagged with the hashtag #ChasingUFOs will be rolled into a single message, according to the National Geographic Channel, which is timing the Twitter event to coincide with the premiere of the channel’s new series, "Chasing UFOs."

Then on Aug. 15, exactly 35 years after the Wow! signal was detected, humanity’s crowdsourced message will be beamed into space toward a region of the sky that may contain a habitable planet.


A scan of a color copy of the original computer printout bearing the Wow! signal, taken several years after the signal’s 1977 arrival. (The Ohio State University Radio Observatory and the North American AstroPhysical Observatory (NAAPO))


"We are working with Arecibo Observatory to develop the best way to encrypt the transmission," said Kristin Montalbano, a spokeswoman for the National Geographic Channel. "Earlier transmissions have focused on simplicity, whereas this one will rely more on creating a complex but noticeable pattern, hopefully standing out from other random, natural noise.

"More than likely we will be using binary phase codes," or sequences of 1s and 0s.

The Wow! signal is the only blip of incoming data to have stood out from the noise in the four decades that astronomers have been scouring the heavens for signs of life — an effort known as the Search for Extra-Terrestrial Intelligence, or SETI. The Big Ear radio observatory at Ohio State University picked up the intense 72-second radio transmission coming from the direction of the constellation Sagittarius. At its peak, the transmission was 30 times more powerful than ambient radiation from deep space, prompting the volunteer astronomer Jerry Ehman to scrawl "Wow!" next to the data on a computer printout, giving the signal its name.

No one knows whether the seemingly unnatural signal really was beamed toward us by aliens, and despite great effort, scientists have never managed to detect a repeat transmission from the same spot in the sky. Thirty-five years on, the Wow! signal remains a complete mystery.


[...]


Read the full article at: lifeslittlemysteries.com








Related Articles
SETI Scientist: We’ll Find E.T By 2036
Donations revive SETI quest
Seekers of alien life gather for SETIcon
SETI opens up its data to ’citizen scientists’


Latest News from our Front Page

Document Confirms British were Plotting to Invade Germay Before Germany Invaded Poland
2014 09 02
The declaration of war against Germany had nothing to do with Poland, and was in fact a brutal war of aggression launched for economic reasons against the peaceful German people. As you can see in Judea Declares War on Germany. From dailymail.co.uk: An early version of the ‘King’s Speech’ reveals Britain was preparing to declare war on Germany before Hitler invaded ...
Study Claims Cave Art Made by Neanderthals
2014 09 02
A series of lines scratched into rock in a cave near the southwestern tip of Europe could be proof that Neanderthals were more intelligent and creative than previously thought. The cross-hatched engravings inside Gorham’s Cave in Gibraltar are the first known examples of Neanderthal rock art, according to a team of scientists who studied the site. The find is significant because ...
EU Nanny State to Ban Toasters, Kettles & Hair Dryers!
2014 09 02
"Despite arctic sea ice growing by 43%, the EU nanny state is set to ban toasters, hair dryers and kettles in the name of preventing global warming."
Nigeria launches new biometric ID card - brought to you by Mastercard
2014 09 02
Yesterday afternoon, president Goodluck Jonathan became the first recipient of Nigeria’s new national eID card, in a ceremony at the presidential villa in the capital Abuja. The cards will be issued to 13 million Nigerians as part of a pilot project, with the ultimate aim of producing a national identity management system (NIMS). Nigeria’s NIMS is an ambitious attempt to consolidate ...
LA Times Now Describing Illegal Aliens As ’Informal Workers’ Who ’Labor Unofficially’
2014 09 02
Via Weasel Zippers, we learned the Los Angeles Times has a new term for illegal aliens in the work force: they’re “informal workers,” and that doesn’t mean they don’t arrive on the job in a tuxedo. Times reporter Tiffany Hsu (a "UC Berkeley grad") began her Saturday story with the new I-word (and illegal immigrants also “labored unofficially” in "gray employment"): Informal ...
More News »