Lab-grown kidney blazes trail for bespoke donor organs
The successful transplant of lab-grown rat kidneys is just the start - teams are working on a host of replacement body parts, from noses to hearts
Ozone kills by hampering gas exchange in lungs
Mystery of how pollutant kills solved by study showing ozone stifles breathing
Spring warmth sets Atlantic aflame
This fiery infrared satellite image shows the Gulf Stream as it bends and stretches eastward toward Europe
Free for all? Lifting the lid on a Wikipedia crisis
The "free encyclopedia that anyone can edit" is too male, too Western and too demanding - fixing it will take some radical changes, says Jim Giles
Extinction debt suggests endangered species are doomed
Today's extinctions are probably the result of ecosystem damage from the early 20th century, suggesting that our own extinction legacy could be far worse
Hints of oldest human skin found on ape-like ancestor
An Australophithecus sediba fossil may yield new clues to our evolution if skin traces are confirmed - such as when we lost our body hair and left the trees
Magnetic death leaves Earth-like exoplanets dried out
Seemingly habitable worlds may actually be too dry for life if their magnetic shielding isn't strong enough, leaving them exposed to damaging radiation
Kids befriend robots at Cambridge science fair
Children show how robot-human interaction will work at this year's Cambridge Science Festival in Boston
Faint flashes reveal moment a black hole is born
An outpouring of ghostly neutrinos from the core of a dying star triggers weak but noticeable bursts of light that signal the birth of a black hole
Crowd diagnosis could spot rare diseases doctors miss
Diagnosing rare illnesses could get easier, thanks to new web-based tools that pool information from a wide variety of sources
Briefing: Do earthquakes threaten Iran's nuclear facilities?
A magnitude 7.8 earthquake has rocked Iran, just a week after another major quake struck the country. New Scientist explores the nuclear risks
World's biggest telescope gets green light
The Thirty Meter Telescope - due to be the world's widest eye on space - has got the go-ahead for construction on the summit of Mauna Kea, Hawaii
Aurora shooting James Eagan Holmes jeremy lin Sage Stallone Mermaid Body Found Celeste Holm Stephen Covey
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