Physics
Fiery black hole debate creates cosmological Wild West
Bids to solve the black hole firewall paradox are producing a free-for-all in theoretical physics 鈥� cue time reversal, walls of ice and bouncing stars
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Earth
Green sky thinking: Astronomy’s dirty little secret
Features
Space
Astrophile: Jellyfish galaxies found spawning in clusters
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Physics
Hawking timeline: A brief history of black holes
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Space
Swim among newborn stars in this vast lagoon of dust
Regulars
Space
Snooze-button glitch delayed Rosetta’s wake-up
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Space
Up and at ’em: Rosetta craft gaining on target comet
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Space
Billion-dollar call: Waiting for Rosetta to phone home
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Space
Astrophile: Giant flashlight illuminates cosmic network
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Space
Hollow ‘doughnut’ rock appears in Mars rover’s path
Spotted by NASA's Opportunity rover, the rock may have been flipped over when it was kicked into view, perhaps offering a taste of pristine Martian material
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Life
Star-aligned temples hint at Pompeii’s religious mix
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Space
Astrophile: Binary stars that form like fraternal twins
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Space
Hubble exploits galactic lenses for deepest view ever
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Space
Gas blob comes late to black hole supper
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