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Europa's Ocean Chemistry Could Be Earth-Like (discovery.com)
An anonymous reader writes: Alien life in the universe could be close to home, swimming around Europa's ocean. The idea has been floating around scientific minds for more than a decade: beneath the icy surface of the Jovian moon could slosh a deep, wide ocean with the perfect environment for life to develop. In new research published in the journal Geophysical Research Letters, NASA scientists studied how the chemical composition of the Europan ocean may have evolved and what chemicals it possibly contains, assuming similar geochemical processes as on Earth are at play. Europa is thought to possess a rocky core fractured with deep cracks that have filled with water. Since the formation of the moon, the core has continued to cool, creating more cracks and exposing more rocks to chemical processes with this water."We're studying an alien ocean using methods developed to understand the movement of energy and nutrients in Earth's own systems," said planetary scientist Steve Vance, of NASA's Jet Propulsion Laboratory in Pasadena, Calif. "The cycling of oxygen and hydrogen in Europa's ocean will be a major driver for Europa's ocean chemistry and any life there, just it is on Earth."
Can anyone provide a real answer to the question? I doubt it.
Someone else might find it useful today, tomorrow or 300 years from now. That's the nature of scientific research. How far would have Einstein have gotten without Newton?