Just as the human body serves as a habitat for bacteria and other microbes, diverse, tiny organisms known as protists host ...

Aliens could be lurking in hard-to-reach spots on other worlds, according to a new study. The research looked at the oceans ...

Space agencies and billionaires are still mostly focused on Mars. However, if life exists beyond the Earth but within the ...

New research suggests it is unlikely NASA’s plans to obtain samples from Enceladus' liquid oceans will provide clear evidence ...

Searching for life in alien oceans may be more difficult than scientists previously thought, even when we can sample these ...