If we compare Earth and Mars to desserts, textbooks often depict them as 'layered pastries'—clearly defined layers, neat and ...
On the Red Planet, aurorae glow green because the charged particles collide with oxygen atoms high above Mars. They may be ...
A rare glimpse into the wintry conditions of the Mars north polar vortex has shown that temperatures inside the vortex are ...
Astronomers may have figured out where the mysterious blobs embedded in Mars' mantle originated.
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