AmericaSpace Countdown

Next Launch TMA-16M on a Soyuz-FG rocket from Baikonur Cosmodrome, Kazakhstan
scheduled for:
27 Mar 15 19:42:59 GMT
28 Mar 15 1:42:59 ALMT
27 Mar 15 15:42:59 Eastern

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Is Mars Geologically Active?

Global view of Mars as seen by the Viking 1 orbiter in 1980, showing the Valles Marineris (center). Photo Credit: NASA

A paper in an upcoming special Mars-based issue of the planetary science journal Icarus has examined the small polygonal structures that cover large regions of northern Mars. The paper, by J. Korteniemi and […]