NEW YORK (AP) — Two artifacts found at a lake shore in Greece are the oldest wooden tools to be uncovered so far and date back 430,000 years.

For more than a century, brain imaging has been a story of trade-offs: sharp pictures but slow timing, or fast signals with blurry detail. A new generation of tools is starting to break that ...

NEW YORK (AP) — Scientists have pinpointed the oldest known evidence of humans making tools from whale bone. The bones, fashioned into narrow projectiles for hunting, had been uncovered in excavations ...

Scientists believe brain scans will soon be able to give us a clear picture of how fast we're ageing even decades before health problems appear on the horizon. Benjamin Nolte/dpa Assessing how and why ...

Scientists say two artifacts found at a lake shore in Greece are the oldest wooden tools uncovered so far NEW YORK -- Two artifacts found at a lake shore in Greece are the oldest wooden tools to be ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. NEW YORK (AP) — Scientists have pinpointed ...

NEW YORK (AP) — Two artifacts found at a lake shore in Greece are the oldest wooden tools to be uncovered so far and date back 430,000 years. One is a spindly stick about 2 1/2 feet (80 centimeters) ...