As the NASA voyager2 spacecraft breaches the outer edge s of our solar system, its usual data transmissions have changed format to something nasa engineers have yet to decode. IT left Earth 33 years ago, now it's claimed the Voyager 2 spacecraft may have been hijacked by aliens after sending back data messages NASA scientists can't decode. <!-- google_ad_section_end(name=story_introduction) --> <!-- // .story-intro --> <!-- google_ad_section_start(name=story_body, weight=high) --> NASA installed a 12-inch disk containing music and greetings in 55 languages in case intelligent extraterrestrial life ever found it. But now the spacecraft is sending back what sounds like an answer: Signals in an unknown data format! The best scientific minds have so far not been able to decipher the strange information – is it a secret message? Alien expert Hartwig Hausdorf said:"It seems almost as if someone had reprogrammed or hijacked the probe – thus perhaps we do not yet know the whole truth" Read more in Bild Have aliens hijacked Voyager 2 spacecraft | The Daily Telegraph Either "Aliens have hijacked it"(as the headline states ) or or IMHO there was a simple digital circuitry failure.Though one would think any circuit failure would present in an identifiable way, ( i.e.certain binary bits unchanging etc..)