A day on Venus is longer than its year.
Fact #11467
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Black holes can slow time so much that seconds near them equal years far away.
Fact #1776 · Space
Black holes can slow time so much that seconds near them equal years far away.
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Comets orbit the Sun in elongated paths.
Fact #75 · Space
The Earth's atmosphere gradually fades into space.
Fact #334 · Space
There are rogue planets drifting through space with no star at all.
Fact #1862 · Space
The Earth's magnetic field helps prevent atmospheric loss.
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Fast radio bursts are powerful millisecond-long radio pulses from distant galaxies.
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Venus has a thick atmosphere that traps heat.
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