World's oldest turtle shells stand test of time

Plucked from a pit of grey clay next to a rubbish dump in southern Poland, fossilised turtle shells resembling the battle-scarred shields of ancient warriors are the world's oldest and most complete.

Scientists forecast forest carbon loss

For more than 30 years, scientists at the Harvard Forest have scaled towers into the forest canopy and measured the trunks of trees to track how much carbon is stored or lost from the woods each year. This treasure trove ...

Fossil finds help fill in Romer's Gap

(PhysOrg.com) -- A collection of new fossil finds in Scotland that date back to the 15 million year period between 345 and 360 million years ago are helping to fill the almost blank fossil record during a period that had ...

Found: Heart of darkness

Astronomers using the 10-meter Keck II telescope in Hawaii have confirmed in a new paper that a troupe of about 1,000 small, dim stars just outside the Milky Way comprise the darkest known galaxy, as well as something else: ...

Zed's dead: LA museum unearths ice-age mammoth skull

Excited archeologists in California are rubbing their hands: after three years' back-breaking work they are finally, painstakingly revealing the face of Zed, the ice age mammoth.

Scientists stumble on ancient Timor rock art

Scientists hunting for fossils of giant rats in East Timor stumbled on unique rock carvings up to 12,000 years old, Australia's research agency said.

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