At the end of the last global ice age, the deep-frozen Earth reached a built-in limit of climate change and thawed into a ...

The well-preserved remains offered researchers a rare glimpse into a troubled infancy during the Upper Palaeolithic era.

where little or no geographical contraction in population took place at the height of the last ice age, are modern humans. It is particularly surprising that humans are in this group as our ...

where little or no geographical contraction in population took place at the height of the last ice age, are modern humans. It is particularly surprising that humans are in this group as our ...

Perhaps most important of all is that among the species that seem to conform to this pattern, where little or no geographical contraction in population took place at the height of the last ice age, ...

Less than a four-hour drive from Seattle, this state park makes for a great day trip or weekend getaway during the Pacific ...

Global warming during the Last Interglacial period caused so much Arctic ice to melt that Atlantic currents collapsed — and scientists say these are the conditions we could be heading toward.

Along the hike, Eric Guehna visited friends and family, walked a marathon in a day, and had a 'badass experience' with bears.

where little or no geographical contraction in population took place at the height of the last ice age, are modern humans. It is particularly surprising that humans are in this group as our ...

where little or no geographical contraction in population took place at the height of the last ice age, are modern humans. It is particularly surprising that humans are in this group as our ...