Space
Journeys of a lifetime: Events in a far galaxy tweak your DNA
Billions of years ago, an iron nucleus forged in another galaxy was flung into space at close to the speed of light – headed for your cells
Features
Physics
Entangled universe: Could wormholes hold the cosmos together?
Features
Space
Bright light may not be dark matter’s smoking gun after all
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Space
Mystery bright spots could be first glimpse of another universe
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Physics
Exploding stars could be lit by hearts of dark matter
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Physics
Could cosmic megastructures be intruders from another world?
Features
Physics
How redshift colours our view of the history of the universe
Features
Physics
Why we can’t work out where everything is in the universe
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Physics
General relativity at 100: Einstein’s witness in the sky
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Space
The Large Magellanic Cloud, if van Gogh had painted it
Planck satellite reveals one of our galaxy's nearest neighbours, 160,000 light years from Earth
Regulars
Rosettawatch: Onion layers prove 67P is a slow-mo comet mash-up
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Space
Multiverses-in-a-box let us simulate the cosmos before we see it
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Space
Earth’s composition might be unusual for a planet with life
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Physics
Black holes may be brick walls that bounce information back out
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