ASTRONAUGHTY

Pluto is smaller than Earth’s moon. Still emotionally larger than its demotion.

✓ TRUE FACT

Pluto’s diameter is about 2,377 km, while the Moon’s is 3,474 km. Pluto is also less massive—about 0.2% of Earth’s mass.

More Astronaughty facts

Pulsars are rotating neutron stars emitting beams of radiation. Cosmic lighthouses with zero patience.The Moon causes “moonlight” because it’s stealing the Sun’s shine, professionally.If you could drive to space at highway speed, you’d get there in under an hour. No tolls, just existential dread.NASA’s Voyager 1 is the farthest human-made object from Earth. Humanity’s longest-running “be right back.”Mars has seasons similar to Earth due to its tilted axis. Same drama, colder wardrobe.Mars has two moons because it’s indecisive and collected both.See all Astronaughty facts →

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