Further Reading

B. Mole. “Curiosity gets the dirt on Mars.Science News. Sept. 26, 2013.

S. Ornes. “Martian microbes, maybe.” Science News for Students. March 21, 2013.

S. Ornes. “Curiosity’s watery find.Science News for Students. Oct. 18, 2012.

J. Raloff. “Curiosity lands on Mars!Science News for Students. Aug. 8, 2012.