Venus May Have Devoured Its Moon

Venus could have swallowed its moon in a slow gravitational collapse, changing its habitability.

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Sep 27, 2026

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Venus May Have Devoured Its Moon

Venus could have swallowed its moon in a slow gravitational collapse, changing its habitability.

In brief

Venus could have swallowed its moon in a slow gravitational collapse, changing its habitability. Venus's slow rotation may have caused a moon to crash into its surface, making it uninhabitable. Originally reported by Futurism.

Venus's Moon Mystery

A photo illustration of a moon colliding with Venus.

Scientists suggest Venus once had a moon that crashed into its surface due to slow rotation.

“My study shows Venus didn't require a catastrophe to arrive at what we can see today.”

Slow Rotation Effect

Venus rotates once every 243 earth days, much slower than Earth's 24-hour spin.

Gravitational Collapse

Venus's gravity pulled its moon inward, causing a catastrophic collision.

Habitability Impact

Habitability Impact

A moon crashing into Venus could make it uninhabitable, altering planetary evolution.

Geological Record

80 percent of Venus's surface is from around a billion years ago, suggesting resurfacing.

The key point

Venus's slow rotation may have caused a moon to crash into its surface, making it uninhabitable.

Read the original on Futurism

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