Science
Mars: Nasa rover’s rock cores were ‘highest priority samples’ – Yahoo News Australia
Nasa’s Perseverance rover was last week commanded to acquire two significant rock samples on Mars.

US space agency scientists were so excited by the Martian rock sampled by their Perseverance rover last week they got the robot to take a second sample.
Perseverance drilled its first finger-sized core on 6 September, repeating the procedure a couple of…
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