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Scientists Find First Garnet in Martian Meteorite

Isotopic analyses are planned to determine whether the tiny andradite grains formed on Mars or arrived as foreign fragments.

Curiosity Frees Stuck Mars Rock After Rare Drill Mishap

Mars Study Maps Broad Coastal Shelf, Bolstering Case for Ancient Northern Ocean

First Subsurface Lava Tube Detected on Venus in Reprocessed Magellan Radar

Apollo Soil Study Finds Meteorites Supplied Only a Small Share of Earth’s Water

NASA Study of Apollo Moon Soil Finds Meteorites Supplied Only a Small Share of Earth’s Water

Perseverance Cleared for Years More Mars Driving With New Push Toward 'Lac de Charmes'

Study Shows Dry Ice Blocks Carve Mars' Sinuous Dune Gullies