Praxis co-founder Dryden Brown wants to build a city in Greenland that emulates what a community on Mars could be like.
According to Dirk Schulze-Makuch, an astrobiologist at the Technische Universität Berlin in Germany, there may be another facet to this mystery that hasn't yet been considered: Viking may indeed have ...
The Lafayette Meteorite, a chunk of Mars, has provided crucial insights into the Red Planet's geological history.
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