There are so many kinds of apples that if you ate a new one everyday, it would take over 20 years to try them all.
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In the last 7 years, humanity has discovered 43 potentially habitable planets.
14
Mars had an oxygen-rich atmosphere around 4 billion years ago
13
It's possible to die from a broken heart; it's called Stress Cardiomyopathy.
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The University of Oxford (teaching since 1096) predates the Aztec empire (1428 - 1521).
14
Lurch, a Watusi bull, had the largest horns in the world.
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