Dating of beads sets new timeline for early humans

(Phys.org) —An international team of researchers led by Oxford University has new dating evidence indicating when the earliest fully modern humans arrived in the Near East, the region known as the Middle East today.

Archaeologist finds oldest rock art in Australia

An archaeologist says he found the oldest piece of rock art in Australia and one of the oldest in the world: an Aboriginal work created 28,000 years ago in an Outback cave.

New study may answer questions about enigmatic Little Ice Age

A new University of Colorado Boulder-led study appears to answer contentious questions about the onset and cause of Earth's Little Ice Age, a period of cooling temperatures that began after the Middle Ages and lasted into ...

Australia's earliest contact rock art discovered

(PhysOrg.com) -- Researchers have discovered evidence of Southeast Asian sailing vessels visiting Australia in the mid-1600s -- the oldest contact rock art in Australia.

Putting teeth into forensic science

In a large natural disaster, such as the Haitian earthquake earlier this year, or in an unsolved homicide case, knowing the birth date of an individual can guide forensic investigators to the correct identity among a large ...

New method could revolutionize dating of ancient treasures

Scientists today described development of a new method to determine the age of ancient mummies, old artwork, and other relics without causing damage to these treasures of global cultural heritage. Reporting at the 239th National ...

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