Wednesday, May 29, 2019

'Fettuccine' may be most obvious sign of life on Mars, researchers report

A rover scanning the surface of Mars for evidence of life might want to check for rocks that look like pasta, researchers report. The bacterium that controls the formation of such rocks on Earth is ancient and thrives in harsh environments that are similar to conditions on Mars, said a geology professor.

from Latest Science News -- ScienceDaily http://bit.ly/2EGr7eP

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They fled the flames—now jaguars rule a wetland refuge

After devastating wildfires scorched the Brazilian Pantanal, an unexpected phenomenon unfolded—more jaguars began arriving at a remote wetla...