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space-time

Daylight saving time change, spring forward

Comment

Saving Time review: We need a longer sense of time – based on nature

Why do we have clocks? An ambitious new book from Jenny Odell deconstructs their origins and argues for more nature-based measures

Culture

Space

NASA unveils new spacesuit for Artemis moon mission astronauts

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JWST took a stunning picture of a star that’s about to go supernova

Space

JWST took a stunning picture of a star that’s about to go supernova

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NGC 1858 is an open star cluster in the northwest region of the Large Magellanic Cloud, a satellite galaxy of the Milky Way that has an abundance of star-forming regions

Physics

How are the atoms that form us forged across the universe?

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Space

How to understand wormholes and their weird quantum effects

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Satellite trails crossing an image of galaxy ARP248, captured by Hubble

Space

Hubble Space Telescope images are being spoiled by satellite trails

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Photo taken in London, United Kingdom

Space

A stargazer's guide to managing light pollution

Regulars

Atomic clock components sit in a laboratory setting, a blue light laser shines through a metal chamber, partially obscured by a pair of lenses

Physics

Most accurate molecular clock yet uses extremely cold strontium

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Rocket launch

Space

SpaceX launches Starlink V2 satellites to increase internet capacity

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The northern lights in Scotland on 26th February

Space

How to see the northern lights in the UK tonight

The northern lights, or aurora borealis, were seen as far south as Cornwall in the UK on Sunday night, and are likely to be visible again on Monday night. Here is how to spot them, says Stargazing at Home columnist Abigail Beall

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Space

Huge young galaxies seen by JWST may upend our models of the universe

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Space

Mars rover sensors may not be sensitive enough to find signs of life

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Space

We're hurtling into a new region of interstellar space. What now?

Features

Health

People with low incomes spend longer waiting for basic services in US

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