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Scientists have discovered a rare perpendicular solar system
We all live in a deflated croissant, says NASA
Incredible and unaffordable solar system wristwatch with orbiting planets
Astronomers discover youngest fully formed exoplanet ever known
Watch Mercury transit the Sun in glorious 4K
National Geographic's Pluto issue, autographed by NASA's New Horizons team
Is our solar system missing a planet?
Is Voyager I outside our solar system?
transit of venus
The practical side of the transit of Venus
The beautiful surface of the Sun
What happens at the edge of the solar system?
Is the sun hard, or squishy? Reddit knows.