Planetary geologist Amanda Ostwald studies Martian meteorites to understand what makes Mars different from — and similar to — planet Earth Naomi Greenberg In 2023, Dr. Ostwald hiked the entire ring of ...
A team of scientists chemically analyzed chassignites and nakhlites, such as the one pictured, two kinds of Martian meteorites found on Earth, of which there are only 35 specimens. Credit: Scripps ...
The Antarctic meteorite hunters knew they’d found something good when they spotted the crusty black rock on a Miller Range ice field last year. “The field notes said, ‘this is very, very, very sexy.’ ...
The Perseid meteor shower over Inner Mongolia, China, on August 14, 2023. When a meteor falls to the ground, it's called a meteorite. Costfoto / NurPhoto via Getty Images Every day, 48.5 tons of ...
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