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Stay informed with commentary and opinion pieces on the latest issues in science, technology, health and the environment, written by expert New 女生小视频 journalists and world-leading researchers and thinkers.

A colourised, microscopic image of a 4.4 billion-year-old zircon

Life

We now know that life began on Earth much earlier than we thought

A big rethink of our planet鈥檚 early years adds to growing fossil, chemical and DNA evidence that Earth was only a few hundred million years old when life began

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Technology

Don’t disrespect Alan Turing by reanimating him with AI

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Life

If we could talk to whales, what might they say?

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Sunset Sky. sea sunset. beautiful sunset; Shutterstock ID 621988769; purchase_order: -; job: -; client: -; other: -

Environment

The crisis in our oceans shows how quickly climate chaos can strike

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Life

The science is clear: repeatedly whipping a horse won’t help it learn

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Amorphophallus Titanum Derek Powazek https://www.instagram.com/p/C9ttlQjusoG/

Life

The best livestream so far this year? A corpse flower slowly blooming

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Southern Africa from the Station's "Window to the World" iss070e108562 (March 6, 2024) -- The southern coast of Africa is pictured from the International Space Station's "window to the world," or cupola, as it soared 265 miles above.

Space

Critics of the International Space Station are missing the point

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Environment

Pen Hadow: Climate change is making my epic Arctic crossing impossible

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London UK - Jun 22 2024: People protest against the conservative government at the Restore Nature Now March for environmental protection. Organisations present included the RSPB, W; Shutterstock ID 2479235175; purchase_order: -; job: -; client: -; other: -

Society

Voters everywhere back green policies. Politicians should take note

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Black Hole event horizon, black hole in space attracting galaxies and asteroids surrounded by gas nebulas 3d rendering; Shutterstock ID 2182637129; purchase_order: -; job: -; client: -; other: -

Space

What happens at a black hole’s edge? It depends on your perspective

To find out what happens at the centre of a black hole, we may need to consider its event horizon - and think about where we're looking from, says Chanda Prescod-Weinstein

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Lauren Beukes on why she tackled the multiverse in sci-fi novel Bridge

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Space

Why do so many people believe aliens have visited Earth?

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Laline Paull on why she wrote Pod from the perspective of a dolphin

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Technology

The real reason claims about the existential risk of AI are scary

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