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Sun traces giant figures-of-eight in the sky

Space

Sun traces giant figures-of-eight in the sky

A pinhole camera recorded this time-lapse image over a whole year, showing how the path of the sun across the sky traces a shape called an analemma

Regulars

Robotic planet-hunter bags its first exoplanets

Space

Robotic planet-hunter bags its first exoplanets

News

New dwarf planet hints at giant world far beyond Pluto

Space

New dwarf planet hints at giant world far beyond Pluto

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Asteroid surprises with set of shiny Saturn-like rings

Space

Asteroid surprises with set of shiny Saturn-like rings

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Moon impacts eject debris at shotgun speeds

Space

Moon impacts eject debris at shotgun speeds

News

Salty skies signal planetary growing pains

Space

Salty skies signal planetary growing pains

News

Astrophile: Wrinkles reveal Mercury's rapid slimming

Space

Astrophile: Wrinkles reveal Mercury's rapid slimming

News

First alien rainbow image holds clues to Venus mystery

Space

First alien rainbow image holds clues to Venus mystery

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Most Mars meteorites may be from same giant crater

Space

Most Mars meteorites may be from same giant crater

News

Earth raises a plasma shield to battle solar storms

Space

Earth raises a plasma shield to battle solar storms

Defending itself like a knight in a fight, Earth can funnel material from its immediate surroundings to act as a buffer against incoming geomagnetic storms

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Life

Did dark matter kill the dinosaurs? Maybe…

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Space

Moon's radio glow could keep Muslim calendars in sync

News

Space

Hundreds of mini solar systems found in the Milky Way

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Space

Interplanetary comms get easier with a nanotech boost

News