"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.

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?"

"Alpert set up a small recording studio in his garage and had been overdubbing a tune called "Twinkle Star", written by Sol Lake, who would eventually write many of the Brass' original tunes. During a visit to Tijuana, Mexico, Alpert happened to hear a mariachi band while attending a bullfight. Following the experience, Alpert recalled that he was "inspired to find a way to musically express what [he] felt while watching the wild responses of the crowd, and hearing the brass musicians introducing each new event with rousing fanfare." Alpert adapted the trumpet style to the tune, mixed in crowd cheers and other noises to create ambiance, and renamed the song, "The Lonely Bull". He paid out of his own pocket to press the record as a single, and it spread through radio DJs until it caught on and became a Top Ten hit in 1962. "

"The structure consisted of a plane made of wires and magnetic rings called cores. Each ring contained one bit of data. Every bit on the memory plane could be accessed with a single read-and-write cycle.

In short, magnetic core memory was the first random access memory that was practical, reliable and relatively high-speed. The time it took to request and retrieve information from memory was a microsecond ? hundreds of thousands of times slower than memory today, but nonetheless a magnificent achievement in the 1950s."