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The space-junk calamity that could cut us off from the cosmos

30 years ago, astrophysicists worried that a chain reaction of collisions between bits of space debris would create a cloud of deadly shrapnel through which no spacecraft could pass

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Teasel Muir-Harmony

Space

Apollo collection curator on what Neil Armstrong took to the moon

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The solar system has too many moons – it's time for a cull

Space

The solar system has too many moons – it's time for a cull

Comment

Blue Moon

Space

Blue Origin assembles space industry dream team to build moon lander

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Moving to Mars – this show will help you become a real Martian

Technology

Moving to Mars – this show will help you become a real Martian

Culture

NASA engineer's 'helical engine' may violate the laws of physics

Space

NASA engineer's 'helical engine' may violate the laws of physics

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Live: UK's first space rover, Tim Peake and the real life rocket man

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Live: UK's first space rover, Tim Peake and the real life rocket man

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Born in the big bang: How ancient black holes could save cosmology

Space

Born in the big bang: How ancient black holes could save cosmology

Features

Maggie Aderin-Pocock on space travel and humanity's future

Space

Maggie Aderin-Pocock on space travel and humanity's future

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UK space academy boss Anu Ojha on what finding aliens might mean

Space

UK space academy boss Anu Ojha on what finding aliens might mean

Anu Ojha, UK National Space Academy director, on the coolest moons in the solar system, finding alien life and why the best discussions happen with the young

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Space

We can send a probe to interstellar comet Borisov – but not until 2030

News

Space

We've had our best glimpse of a web of matter that spans the universe

News

Space

Dust is annoying, but it is also key to life and death in the cosmos

Comment

Space

The imperial units error that downed a multi-million-dollar Mars probe

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