University of Arizona researchers probed Martian meteorites to reconstruct Mars’ chaotic history. Their findings suggest that Mars might not have had a global magma ocean.…
Posts published in “Meteorites”
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Dust-rich outflows of evolved stars similar to the pictured Egg Nebula are plausible sources of the large presolar silicon carbide grains found in meteorites like…
Artist’s rendition of Earth, cut away to reveal individual layers, including the deep mantle. Credit: Mingming Li/ASU Deep below the Earth’s surface lies a thick…
Artist’s concept of meteors impacting ancient Earth. Some scientists think such impacts may have delivered water and other molecules useful to emerging life on Earth.…
This is an illustration of the giant asteroid collision in outer space that produced the dust that led to an ice age on Earth. Credit:…