Reasons to Believe

Liquid H2O May Never Have Existed on Mars

TNRTB Archive - Retained for reference information

Research from two Caltech and MIT scientists casts serious doubt on life ever having existed—much less originated—on Mars by showing that the temperature on Mars has been below 0oC for the last 4 billion years. By comparing dates obtained from radio- and thermochronometers in Martian meteorites, the scientists were able to place limits on the average temperatures of the top few kilometers of the Martian surface. These limits allow the possibility of stable liquid water for a total of only a few million years. Further, the meteorites were never above the boiling point of water—even during the impacts that ejected them from the surface—illustrating that biological organisms can be transferred between Earth and Mars. This discovery provides further evidence that in the solar system, only Earth is capable of supporting life and that scientists should expect to find the remains of Earth-based life on Mars.

o   David L. Shuster and Benjamin P. Weiss, “Martian Surface Paleotemperatures from Thermochronology of Meteorites,” Science 309 (2005): 594-97.

o   http://www.sciencemag.org/cgi/content/abstract/309/5734/594

·         Related Resource

o   Fazale R. Rana, Oceans Under Ice

·         Product Spotlights

o   Journey Toward Creation, 2nd ed., with Hugh Ross

o   The Creator and the Cosmos, 3rd ed., by Hugh Ross

Subjects: Mars

Dr. Hugh Ross

Reasons to Believe emerged from my passion to research, develop, and proclaim the most powerful new reasons to believe in Christ as Creator, Lord, and Savior and to use those new reasons to reach people for Christ. Read more about Dr. Hugh Ross.