CO₂ ice blocks on Mars may dig gullies as they slide and sublimate in the thin atmosphere. In lab experiments, scientists recreated these eerie, worm-like movements under Martian conditions. The ...
We're just weeks away from this interstellar visitor reaching its brightest in Earth's night skies. Will we see it?
The Daily Galaxy on MSN
NASA Rover Finds Crushed Helicopter on Mars—A Sobering Discovery After 72 Historic Flights
In a Martian valley carved by ancient rivers, a four-pound helicopter sat in silence, its blades half-buried in red dust.
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