titan

Are Mars and Titan Geologically Dead?

New evidence suggests yes, but planetary scientists go back and forth.

PASADENA—They say that null results never get published, either in science or in journalism. Well, I’m about to break that rule. Some of the most interesting results to come out of the Division for Planetary Sciences meeting this week concern non-discoveries. In recent years, planetary scientists have gotten excited by the prospect that Mars and […]

Previous page Next page