Black holes can slow time so much that seconds near them equal years far away.
Fact #1776
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Time moves slower in stronger gravitational fields.
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Black holes form from collapsed massive stars.
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The Milky Way and Andromeda galaxies are on a slow collision course.
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Neptune is known for its deep blue color.
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Some stars explode when they die.
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Solar eclipses occur when the Moon blocks the Sun from Earth's view.
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The observable universe is about 93 billion light‑years wide.
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The International Space Station orbits Earth roughly every 90 minutes.
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