Physics
Oddly viscous stars could be impersonating black holes
Calculations suggest stars that are very viscous could reflect gravitational waves and produce signals very similar to those produced by black holes
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Space
How we could explore a black hole with an interstellar nanocraft
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Space
We may have finally solved an ultra-high-energy cosmic ray puzzle
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Physics
How nothing could destroy the universe
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Physics
How does astronomy fit into astrophysics – and does it matter?
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Space
Most detailed survey of particles around the sun reveals new mysteries
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Space
Habitable planets could have formed at the dawn of the universe
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Space
Â鶹´«Ã½ recommends HowTheLightGetsIn festival in London
Culture
Space
Strange binary star system has three Earth-sized exoplanets
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Space
Strange stars full of metals may be created by imploding supernovae
After a star explodes, the resulting supernova remnant collapses in on itself and could begin the cycle again, creating generations of stars enriched with heavy elements
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Space
Could we take the entire solar system on a voyage through space?
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Space
Galaxy cluster smash-up lets us observe dark matter on its own
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Space
The sun could capture rogue planets from 3.8 light years away
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Space
Dark matter may solve the mystery of how colossal black holes merge
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