Life
Is this ET? Mystery of strange radio bursts from space
Mysterious radio wave flashes from far outside the galaxy are proving tough for astronomers to explain. Is it pulsars? A spy satellite? Or an alien message?
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Physics
Dark energy could signal collapse of the universe
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Life
Twin Earths may lurk in our nearest star system
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Physics
Galaxy smash-ups show dark matter wants to be alone
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Space
Black holes devour stars in gulps and nibbles
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Space
Wrecking ball Jupiter paved way for Earth
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Space
Quasar backlighting gives weight to Andromeda galaxy
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Physics
Chance: Is anything in the universe truly random?
Features
Physics
Key to quantum gravity may lurk in cosmic haze
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Space
Fast star first fled from a supernova, now the galaxy
The fastest star in the Milky Way is high-tailing it out of here at 1200 kilometres a second after surviving its sibling star's death as a massive supernova
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Space
Key to quantum gravity may lurk in cosmic haze
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Space
Ancient black hole had an inexplicable growth spurt
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Physics
Jostling photons could give dark matter away
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Physics
Interstellar’s true black hole too confusing
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