Earth's history is a roller-coaster of climate fluctuations, of relative warmth giving way to frozen periods of glaciation before rising up again to the more temperate climes we experience today.

For millions of years, Earth's climate has been driven by natural cycles linked to its orbit, shifting between ice ages and warm interglacial periods. A new study has uncovered a clear, predictable ...

Discover the interesting facts about how are glaciers formed, where they are found, why they move and how they have shaped the land, both now and in the past? ABC iview Home Watch all your favourite ...

Earth has long alternated between ice ages and warmer interglacial periods, with the last glaciation ending approximately 11,700 years ago. This transition marked the beginning of the Holocene epoch, ...

If you’ve ever looked at Mars through a telescope, you probably noticed its two polar ice caps. The northern one is made largely of water ice—the most obvious sign that Mars was once a wetter, warmer ...

So let’s look at how glaciation has created a climbers paradise in Yosemite National Park, in California. Oh and this clip comes with a warning. Watching it might require a head for heights.

Exploring how glaciation has shaped the coastline of north Norfolk and the land bridge that once connected the UK with mainland Europe. LIZ BONNIN: Hi, I’m Liz Bonnin. Now Britain is ...