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Geotimes September 2005 Megan Sever |
Footprints Push Back American Migration A newly found set of human footprints in Mexico is suggesting that people were in the Americas much earlier than previously thought -- 30,000 years earlier. |
Geotimes March 2007 Megan Sever |
Out of Africa and into Russia Researchers excavating at a well-known archaeological site in Russia have found evidence of the earliest-known modern humans in Europe, pushing back the dates of when modern humans arrived in Europe. |
Geotimes June 2004 Megan Sever |
Closing the Dating Gap Assigning dates to archaeological artifacts from the chronological gap may now be somewhat easier, thanks to a new method involving quartz crystals. |
Geotimes February 2005 Laura Stafford |
Redating the Earliest Humans Forty years after anthropologist Richard Leakey dated early humans to 130,000 years ago, researchers have pushed back the ages of these earliest-dated modern humans to 195,000 years ago. |
Geotimes December 2005 |
Highlights 2005 -- Paleontology The "Great Dying" debate... Tracking human migration... More "hobbits" in Indonesia... T. rex bones break ground... An evolving debate... |
Geotimes February 2007 Katherine Unger |
Climate to Blame in Cultural Collapses The Anasazi people in the Four Corners region of the American Southwest disappeared suddenly, possibly due to climate change that made food and water sources scarce. Researchers are now linking several past periods of climate change with failed civilizations. |
Geotimes June 2006 Erika Engelhaupt |
Warming Opened Americas to Humans About 18,000 years ago the comparatively luxuriant Americas beckoned to hunter-gatherers in eastern Asia by way of present-day Alaska, with warmer climes and plenty of fish and game, say geoarchaeologists. |
PC Magazine March 15, 2006 Sebastian Rupley |
What's Your Love GPA? If you think you hold your significant other to high standards, take a gander at OKCupid.com. |