Jared Wildenradt has hiked the Ice AgeTrail nine times. Lisa Siewert is mapping the geologic highlights of the path. They ...

New research challenges the long-held belief that the Arctic Ocean was covered by a massive ice shelf during ice ages.

Archaeologists and First Nations communities uncover 693 Ice Age-era stone artifacts in a high-altitude Blue Mountains cave, ...

New research indicates Dargan Shelter was occupied as early as the last Ice Age and repeatedly visited during this cold period.

Travel back 20,000 years into the last Ice Age, to a time when the upper reaches of the Blue Mountains were treeless and the ridgelines and mountain peaks laden in snow and ice.

For years, scientists have debated whether a giant thick ice shelf once covered the entire Arctic Ocean during the coldest ...

For decades, scientists believed the Arctic Ocean was sealed under a massive slab of ice during the coldest ice ages — but new research proves otherwise. Sediment samples from the seafloor, paired ...

During the last Ice Age,roughly between 26,000 and 19,000 years ago, the Earth was dramatically different from today. Vast ...

A new permanent exhibit at the Museum of York County called "Before the Ice Ages: Miocene and Pliocene Beasts of the Southeast" brings this lost world to life.

A small but growing stash of science warns a crucial ocean current that warms Europe could one day collapse, bringing winter lows of -19C to London and Cardiff and almost -30C to Edinburgh.

Knysna Eastern Heads site. Sara Watson, Author provided (no reuse) The Earth of the last Ice Age (about 26,000 to 19,000 years ago) was very different from today’s world.

Kathryn Jones is on a mission to read every plaque in every D.C.-area Smithsonian. While she didn’t start the project for posterity, proposed cuts to the institution give her experiment extra weight.