2025.07.08.
The land in the Antarctic and near the Arctic is still covered by a continuous ice sheet thousands of metres thick. This mass of ice preserves […]
2025.07.08.
Cyclical changes in terrestrial elements and their combined effect cause climate oscillations, during which periods of glaciation and warming (glacial and interglacial periods) alternate on Earth, […]
2025.07.08.
The most recent ice accumulation started about 30 million years ago in the Southern Hemisphere. Glaciation in the north started much later.The last ice age in […]
2025.07.08.
An ice age requires a combination of astronomical and terrestrial causes. Astronomer-mathematician Milutin Milanković pointed out the periodic changes in the Sun-Earth relationship that occur over […]
