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Furthest galaxy ever? Researchers discover 13.4B year-old galaxy in deep space

Axiom Space tells Houston all systems are go for world's first commercial space station

'Christmas star' in pictures: Jupiter and Saturn come together in rare celestial event

NASA has visualized what supernovae and colliding galaxies 'sound' like

Northern Lights set to thrill US skywatchers

Astronomers find cosmic radio burst source from within Milky Way

Rare Halloween blue moon thrills skywatchers

NASA image shows spooky 'Halloween' sun

The northern lights are getting names — and European tourism board is taking suggestions

Orionid meteor shower will light up the sky this week: What you need to know