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Topic: NASA’s SUBSEA

NASA Takes a Deep Dive into the Search for Life

 

Written by Abby Tabor
NASA’s Ames Research Center

NASA - National Aeronautics and Space AdministrationSilicon Valley, CA – Deep space and the deep sea are not as different as you might think. In 2018 and 2019, NASA’s search for life beyond Earth will dive beneath the waves here at home to explore hydrothermal systems of underwater volcanoes.

These special locations could look a lot like what we’ll find on the other ocean worlds in our solar system – prime candidates to potentially support life.

Many projects at NASA study places on Earth that could be analogous to extraterrestrial locations. The project pulling together ocean and space is called SUBSEA, which stands for Systematic Underwater Biogeochemical Science and Exploration Analog.

Saturn's moon Enceladus hides an ocean beneath its icy crust. Water interacting with rock on the sea floor could potentially yield chemical reactions that would make microbial metabolism possible. (NASA)

Saturn’s moon Enceladus hides an ocean beneath its icy crust. Water interacting with rock on the sea floor could potentially yield chemical reactions that would make microbial metabolism possible. (NASA)

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