The intriguing chemistry of a rock collected by the Perseverance rover could trace to microbial activity—or not ...

The intriguing chemistry of a rock collected by the Perseverance rover could trace to microbial activity — or not.

Many biological molecules are chiral, meaning they exist in two forms that are mirror images of each other, like left and ...

These studies show that Mars is bombarded by meteorites far more often than previously thought — about 2.5 times more ...

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Schoolchildren have been left awestruck by a "once in a lifetime experience" after they got to handle pieces of the moon and ...

“On Earth, this early impact record has seemingly been lost, reflecting the destructive efficiency of erosion and subduction ...

Led by Curtin University geologists Chris Kirkland and Tim Johnson, a research team unearthed this primeval crater beneath ...

A rocky stretch in Western Australia's Pilbara, near Earth's earliest-confirmed lifeforms, was hit by a meteorite about 3.5 ...

As scientists continue their search for life’s building blocks on Mars, meteorites like this serve as invaluable clues, bridging the gap between our distant past and the mysteries of the Red Planet.

If venusian clouds contain life, it will be very different than what we know. But terrestrial analogs might still give us ...

Researchers in Western Australia’s Pilbara region have discovered the world’s oldest known meteorite impact crater, pushing ...