Thousands of years ago, people lived in a massive lava tube
The existence of a lava tube is sometimes revealed by the presence of a ‘skylight’ in which the roof of the tube has ...
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Martian lava rocks shed light on critical period of red planet's history
The Professor and Chair of Brock University's Department of Earth Sciences was a Participating Scientist in NASA's Mars Perseverance rover mission and has been analyzing ancient rocks found within ...