Scientists reveal new details about ‘the most momentous event in the history of our planet’

The object that created the Moon by colliding with the Earth might also have been its neighbour, researchers suggest

Thursday 20 November 2025 19:00 GMT

Trails behind an aircraft in the sky (AFP via Getty Images)

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The work is described in a new paper, ‘The Moon-forming impactor Theia originated from the inner Solar System’, published in the journal Science.

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Scientists reveal new details about ‘the most momentous event in the history of our planet’

The object that created the Moon by colliding with the Earth might also have been its neighbour, researchers suggest

Join our commenting forum

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