Where is this tunnel?

How big is it?

Their research waspublishedtoday in Nature Astronomy.

The Mare Tranquillitatis pit crater

The Mare Tranquillitatis pit crater© NASA/Goddard/Arizona State University

Aspreviously reported by Gizmodo, the shadowy overhangs of lunar pits keep parts of them relatively temperate.

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No One Knows What Lurks at the Bottom of This Freakishly Deep Submerged Cave

Neuron Expedition In Front Of Lake Neuron

An illustration of anatomically modern humans about 45,000 years ago.

An excavation in Manot Cave.

A view of the stone bridge in Mallorca’s Genovesa Cave.

Image of Iceland’s Jökulsárlón glacial lake.

Image: t: Radim Holiš/Wikimedia Commons

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Alicia Witt in Urban Legend

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U.S. President Donald Trump speaks to the media during a guided tour of the John F. Kennedy Center for the Performing Arts before leading a board meeting on March 17, 2025 in Washington, DC.

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Mon Mothma Genevieve O’reilly Tony Gilroy Andor Lucasfilm

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Alicia Witt in Urban Legend

Hp14

U.S. President Donald Trump speaks to the media during a guided tour of the John F. Kennedy Center for the Performing Arts before leading a board meeting on March 17, 2025 in Washington, DC.

An image of a small disposable vape with a green case and mouth piece and visible oil in a clear container.

An image of a hand holding a black vape with a vibrant blue chamber where you can faintly see a laser.

Framework 13 Laptop 1 Hero

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