The earthworm effect: Unraveling soil weathering dynamics

Earthworms, the hardworking invertebrates that grace the upper layers of soil, have long been considered helpful in our home gardens. Earthworms are prolific munchers, grinding up organic material and sediment grains that ...

New study reveals evidence of diverse organic material on Mars

A new study featuring data from the NASA Mars Perseverance rover reports on an instrumental detection potentially consistent with organic molecules on the Martian surface, hinting toward past habitability of the Red Planet. ...

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