TO A casual observer it could be the psychedelic creation of a mischievous puppy that has dipped its paws in paint. But it may be one of the most extraordinary pictures ever snapped.

It is, scientists said yesterday, the glow from the first things to form in the universe, more than 13 billion years ago. Snapped by NASA's Spitzer space telescope, the bizarre objects must have existed within a few hundred million years of the Big Bang, 13.7 billion years ago.

An Australian astrophysicist, Ray Norris, said the NASA team may have found "the holy grail" of astronomy.