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Adult male mice that have two fathers and went on to have offspring of their own

Health

Mice with two fathers have their own offspring for the first time

We're a step closer to two men being able to have genetic children of their own after the creation of fertile mice by putting two sperm cells in an empty egg

News

Space

Vera Rubin Observatory has already found thousands of new asteroids

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Life

Orcas scrub each other clean with bits of kelp

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Space

Stellar flares may hamper search for life in promising star system

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Technology

Why is it seemingly impossible to stop phone thieves?

News

Space

Stunning first images show the power of the Vera C. Rubin Observatory

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Health

Nightmares linked to faster biological ageing and early death

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Sea spiders 'farm' methane-eating bacteria on their bodies

Life

Sea spiders 'farm' methane-eating bacteria on their bodies

News

Physics

Could Israel's bombing trigger a nuclear accident in Iran?

Analysis

Technology

Your passwords have probably been stolen and sold on the dark web

Technology reporter Matthew Sparkes thought his passwords and personal data were safe, but a tour of the murkier sides of the internet revealed otherwise

News

Space

Dead NASA satellite unexpectedly emits powerful radio pulse

News

Humans

Our big brains may have evolved because of placental sex hormones

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Health

Your brain tracks your sleep debt – and now we may know how

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Health

CAR T-cell therapy could be made in the body of someone with cancer

News