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astronomy

Astrophile: Saturn-lookalike galaxy has a murky past

Space

Astrophile: Saturn-lookalike galaxy has a murky past

Hoag's object looks so strange, it might as well be from another universe. How the heck did this galaxy form?

News

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Earth

Meteorite storm showered planet in gold

News

Moon may be 200 million years younger than thought

Space

Moon may be 200 million years younger than thought

News

Mars rover reaches rim of vast, ancient crater

Space

Mars rover reaches rim of vast, ancient crater

News

The year's best astronomy photos

The year's best astronomy photos

News

Second moon's remains may cover lunar far side

Space

Second moon's remains may cover lunar far side

News

Earth stalker found in eternal twilight

Space

Earth stalker found in eternal twilight

News

The next wave of radio telescopes

The next wave of radio telescopes

News

Fourth moon discovered around Pluto

Space

Fourth moon discovered around Pluto

News

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Citizen scientists, name that planet

Amateur astronomers will play a key role in the hunt for extrasolar planets

Opinion

Space

China starts building world's biggest radio telescope

News

Space

When the multiverse and many-worlds collide

News

Space

Into the breeches: A makeover for Longitude's villain

Features

Life

The limits of knowledge: Things we'll never understand

Features

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