NASA has selected CU-Boulder researcher Raina Gough to join the Mars Curiosity rover mission as a participating scientist; she hopes to expand the science team鈥檚 search for evidence of liquid water.
In the laboratory, Dr. Gough and her colleagues have shown that a process called deliquescence may create briny liquids under conditions likely to exist, in certain times and places, on Mars鈥� surface.
鈥淚t would be very cool to see if I can help the Mars rover see what I鈥檝e seen in the lab,鈥� she said. Although certain features on Mars appear water-like, such as ephemeral streaks running down hills, no instruments on the planet have 鈥渢ouched aqueous or liquid water,鈥� Gough said. 鈥淭o help the rover confirm that would be exciting.鈥�
Gough, a research scientist who works with Distinguished Professor of Chemistry and Biochemistry Margaret Tolbert, is 听project scientists from around the world. Other new participants from NASA鈥檚 Marshall Space Flight Center, the University of Michigan, the U.S. Geological Survey, the Jet Propulsion Laboratory and Pennsylvania State University join about 120 other scientists who are already part of the Mars Science Laboratory Project, which built and operates Curiosity.
The rover, which landed on the red planet in 2012, houses the Mars Science Laboratory, which includes an advanced suite of instruments designed to analyze the geology of the planet, as written into the composition and structure of its rocks and soils.
Read more about Dr. Gough鈥檚 work in Spheres, a magazine.
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Photo by听Robin Strelow/CIRES
