This new space habitat is made entirely out of asteroids – and it’s out of this world (science video).
Fraser Cain and Professor Adam Frank discuss how asteroids can be spun quickly enough to be used as building materials
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NASA’s NEO Surveyor could be our last line of defense against a city-flattening asteroid (science news).
NASA’s NEO asteroid slammer Well, it looks like NASA is taking the threat of asteroids seriously! The space agency has
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Venus all the way: why a cloud city is your perfect first offworld colony (science video).
Well, well, well – it looks like we’ve got ourselves a good old-fashioned space race on our hands! On one
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The Enzmann Starship: a craft we could use to reach the stars today? (science video)
Back in the last century, a chap called Robert Enzmann came up with the idea of a massive spaceship that
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The fate of humanity in the cosmos (science video).
Isaac Arthur is back at Event Horizon for his yearly conversation with John Michael Godier, where they talk about a
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Endless energy banks and zero logic: the joys of particle beams in space battles (video).
The technology and uses of particle beams in futuristic space battle are explored by Spacedock in this video. Particle beams
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The Fermi Paradox: is it about… time? (science video)
John Michael Godier is here again with his simple answer to the Fermi Paradox, as it is explored in respect
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NASA’s InSight mission comes to an end (science news).
NASA’s InSight mission, which aimed to study the deep interior of Mars, has officially come to an end after more
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How we built a real alien starship detector by ‘mistake’ (science news).
The Laser Interferometer Gravitational Wave Observatory (aka LIGO) in Louisiana, USA is on a mission to detect gravitational waves, ripples
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How to construct a real engine based on the Warp Drive from Star Trek (science video).
A real-world equivalent of the Star Trek Warp-Drive was described by scientist Miguel Alcubierre about 30 years ago, but it
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