Enceladus ocean spray contains chemical fuel for life, study finds

Far beyond the reach of sunlight, Saturn's small moon Enceladus has been quietly leaking its secrets into space — and what those secrets contain is reshaping humanity's understanding of where life might take hold in the universe. Scientists have confirmed that the moon's ocean spray carries hydrogen, the same chemical energy source that sustains entire ecosystems around Earth's deep-sea hydrothermal vents, where life thrives not on sunlight but on chemistry alone. Enceladus is cold, distant, and frozen on its surface, yet it appears to possess the fundamental ingredients that life, as we know