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space-time

Hey, Flat Earther, no need to launch a rocket to test your ideas

Physics

Hey, Flat Earther, no need to launch a rocket to test your ideas

Memo to Mike Hughes - there are plenty of ways to check if Earth is flat or not without building your own rocket, says Ian Whittaker

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Enceladus

Life

Private mission may get us back to Enceladus sooner than NASA

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The 'space nation' Asgardia just launched its first satellite

Space

The 'space nation' Asgardia just launched its first satellite

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Light sail starship

Space

Should we seed life through the cosmos using laser-driven ships?

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Tracking the first interstellar asteroid back to its home star

Space

Tracking the first interstellar asteroid back to its home star

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Giant star smash-up may have made the biggest neutron star ever

Space

Giant star smash-up may have made the biggest neutron star ever

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Space

Five firms aim to power moon-orbiting way station to deep space

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Enceladus’s hot, gritty core may cook up ingredients for life

Space

Enceladus’s hot, gritty core may cook up ingredients for life

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View looking out from inside the face of a clock tower

Humans

Time for change: Let's end the arcane practice of daylight saving time

Analysis

Why Hawking's PhD thesis is now an internet-breaking inspiration

Physics

Why Hawking's PhD thesis is now an internet-breaking inspiration

Millions rushed to freely access Stephen Hawking's early musings when they went online. More of the same would help ignite young minds everywhere, says Geraint Lewis

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Space

We may have found 20 habitable worlds hiding in plain sight

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Space

Space changes how your brain thinks and it starts right away

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Space

We now know more on the origins of weird duck-shaped comet 67P

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Space

Boiling water on Mars could make the planet's sand levitate

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