Canberra: Australia's Parkes Observatory telescope has discovered a molecule which displays key attributes associated with life, in a breakthrough set to help scientists solve the mystery of biology in space.

Chirality, or "handedness" is a key attribute related closely with life, but homochirality, or being exclusively either "left or right handed", has never been discovered outside of Earth, until the Commonwealth Scientific and Industrial Research Organisation's (CSIRO's) Parkes telescope found the 'handed' molecule propylene oxide.