Possible Extraterrestrial Alien Signal Received Says, NASA

Thanks for that UFO Blogger. The source you reference in the above article does state the below to this signal discovery;

A search for these signals is ongoing by several groups including volunteer members of the SETI League. Time labels the vertical axis of the above plot, and frequency marks the horizontal axis. Although this strong signal was never positively identified, astronomers have identified in it many attributes characteristic of a more mundane and ultimately terrestrial origin.

In this case, a leading possibility is that the signal originates from an unusual modulation between a GPS satellite and an unidentified Earth-based source. Many unusual signals from space remain unidentified.

No signal has yet been strong enough or run long enough to be unambiguously identified as originating from an extraterrestrial intelligence.