In February 2003, astronomers involved in the search for extraterrestrial intelligence (SETI) pointed the massive radio telescope in Arecibo, Puerto Rico, at around 200 sections of the sky.
The same telescope had previously detected unexplained radio signals at least twice from each of these regions, and the astronomers were trying to reconfirm the findings. The team has now finished analysing the data, and all the signals seem to have disappeared. Except one, which has got stronger.
I hope this is the real deal, but it’s not a definite. The signal is in the water hole region of the radio spectrum, which some have argued would be a logical place for a civilisation seeking to communicate with others to broadcast, but it has other characteristics that have aroused suspicion amoung scientists. Finger crossed for first contact…
Update: The BBC reports moves by senior scientists associated with SETI to squash expectations generated by this particular signal:
But researchers connected with the project told BBC News Online on Thursday that no contact with extraterrestrials had been made.
“It’s all hype and noise,” said its chief scientist, Dr Dan Wertheimer. “We have nothing that is unusual. It’s all out of proportion.”
And Dr Paul Horowitz, of Harvard University, who specialises in hunting for possible alien contacts added: “It’s not much of anything at all. We’re not investigating it further.”
Oh well, never mind. Maybe next time. (Of course, this might just be arse covering while they do some more testing… Yeah, yeah, OK.)