Black rhinos airlifted by their ankles to safe haven
Nineteen sleeping black rhinos have been helicoptered feet-first over South Africa to escape poachers
The Amazon through two different lenses
An immaculate Amazon shown next to devastating deforestation brings home the plight of the world's largest rainforest
Seeing Relativity: Mind-bending tour of the solar system
Watch Saturn's rings flip inside out and other weird effects of relativity in an animated fly-by of different planets
Artificial intelligence joins the fossil hunt
Smart software that scans satellite images of potential dig sites could improve palaeontologists' luck at unearthing old bones
Hybrid phone network offers Wi-Fi calls
A new phone network switches seamlessly between Wi-Fi and ordinary cellular calls
The beetle plague devastating North America's forests
Bark beetles have been using all-out biological and chemical warfare to massacre vast swathes of North America's pine trees. Can nothing stop them?
The best science tattoos and the stories behind them
Carl Zimmer presents a beautifully curated selection of science-related tattoos in Science Ink
Cave painters did see spotty horses, not just in dreams
DNA analysis show that horses with "leopard" spots were present in prehistoric Europe, explaining why they were depicted in Stone Age art
Tough astronaut bugs to blast off for Martian moon
Russia's Phobos-Grunt spacecraft will carry some of Earth's toughest organisms as passengers to test the idea that life could planet-hop in meteoroids
Blood platelets get a new job: fighting invaders
It was assumed that platelets primarily help blood to clot - now it appears they are also key to forming a full-blown immune response
Seeing sounds could build better hi-fis
A new laser-based tool visualises sound waves to find your speaker's 'dead spots'
Frog-killer disease was born in trade
The lethal fungus decimating the world's frogs and toads was born when separate strains of the disease came together and mated
Creepy 3D-printed robot spider is here to help
Chemical disaster? Fire up the 3D printer to make a spiderbot that will survey the toxic terrain
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