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Studying the universe’s origins hint that its beginning has no end

Space

Studying the universe’s origins hint that its beginning has no end

The cosmos is stranger than we ever imagined and new bubbles of space-time may pop up and grow continuously with no beginning or end, writes Chanda Prescod-Weinstein

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Jupiter red spot

Space

Jupiter’s Great Red Spot is healthy despite looking like it’s dying

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Astronaut working on the outsdie of the International Space Station

Space

Low gravity in space made some astronauts’ blood flow backwards

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rhino

Space

Don’t miss: Art confronts climate, a book on space junk, future talk

Culture

The Outer Worlds makes me want an AI-driven role-playing game

Technology

The Outer Worlds makes me want an AI-driven role-playing game

Culture

Hayabusa 2 mission team

Space

Hayabusa 2 begins long journey home carrying Ryugu asteroid samples

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Immunofluorescence imaging of hiPSC-derived cardiomyocytes grown in microgravity aboard the ISS

Space

Spaceflight alters heart cells but they quickly recover back on Earth

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Perseid meteor shower

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Perseid meteor shower

Meteor Crater, Arizona

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Meteorites

Space

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

Regulars

Space

Apollo collection curator on what Neil Armstrong took to the moon

Regulars

Technology

A perfect MeerKAT moment as the sun breaks through above the telescope

Regulars

Space

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

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Space

Blue Origin assembles space industry dream team to build moon lander

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