Term used by some ufologists to denote creatures or animals
that may exist and live in space. As yet, no positive evidence
exists for their reality. To date reports are limited to the
likes of the account in the Weekly World News, for October 1,
1985, that a herd of space animals, the size and shape of the
Goodyear blimp, grazed for three hours on cattle pastures near
the remote Argentine ranching settlement of Villa Iruya.