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The orca brothers preying on great white sharks

(Credit: Dave Hurwitz/ Simon's Town Boat Company)

Editor's Picks

A yellow computer screen with eight cursors pointing toward a sad face emoticon (Credit: Serenity Strull/ BBC/ Getty Images)

The war over AI consciousness may change your life

By Thomas Germain

A researcher pointing at an RNA sequence of Covid-19, looking for mutations (Credit: Getty Images)

The test that finds (almost) every infection

By David Cox

An African female elephant walks through dusty terrain, with a small elephant calf dangling by one limb from its tusk and trunk (Credit: Federico Veronesi)

The rare behaviour showing elephant grief

By Isabelle Gerretsen

Melissa Hogenboom stands with a pile of fresh produce in front of her

Why it's easy to eat 30 plants a week

By Melissa Hogenboom

(Credit: Getty Images)

The Viking word behind American independence

By Sophie Hardach

Earth

An illustration showing houses shaped as batteries feeding into an electricity pylon (Credit: BBC/ Serenity Strull)

The 'power plant' hidden inside Vermont homes

By Jack Carroll

An illustration of Moby Dick crashing into a vessel (Credit: Alamy)

A cranial organ allows sperm whales to sink ships

By Anna Bressanin

(Credit: BBC Serenity Strull/Getty Images)

Seoul has solved a New York food waste problem

By Soo Min Kim

Two scarlet macaws sparring in a tree in Costa Rica, with their wings flapping. A third macaw is perched behind them on a tree branch (Credit: Getty Images)

This dazzling bird has a lethal parenting method

By Diego Arguedas Ortiz

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The US produces millions of tonnes of rice waste each year. Now people are building homes with it

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'The legend is so strong': The truth about Nicolas Flamel and the philosophers' stone

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The radical idea that temperature sets when we sleep

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Why a global outbreak of pneumonic plague is unlikely

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'The legend is so strong': The truth about Nicolas Flamel and the philosophers' stone

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Yoga bears to resting owl face: 10 of the funniest animal photos of 2026

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Canada's Atlantic waters are attracting more great white sharks