Scientists have uncovered new types of organics in icy geysers spouting from Saturn’s moon Enceladus, bolstering the likelihood that the ocean world may harbour conditions suitable for life. Their findings, reported on Wednesday, are based on observations made by NASA’s Cassini spacecraft in 2008 during a close and fast flyby of Enceladus.

The small moon, one of 274 orbiting Saturn, has long been considered a prime candidate in the search for life beyond Earth because of its hidden ocean and plumes of water erupting from cracks near its south pole. While Enceladus may be habitable, no one is suggesting that life exists.