For hundreds of millions of years, Earth’s climate has warmed and cooled with natural fluctuations in the level of carbon dioxide (CO₂) in the atmosphere. Over the past century, humans have pushed CO₂ ...
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How the tectonic plates were formed

Earth’s crust looks solid from the surface, but it is broken into a shifting mosaic of slabs that slowly rearrange oceans and continents. Understanding how those tectonic plates first formed is one of ...
Across the world, rivers wash mountains into the sea. In the beautiful and rugged mountains of southeast Alaska, glaciers grind mountains down as fast as the earth's colliding tectonic plates ...
Intense glacial erosion has not only carved the surface of the highest coastal mountain range on earth, the spectacular St. Elias range in Alaska, but has elicited a structural response from deep ...
Mountains aren't the static, unchanging giants they appear to be during a human lifetime. These massive formations are ...
If you think about mountain ranges like the Andes or the Himalayas, you can come up with multiple factors that must affect their size and shape. There’s the collision of tectonic plates that squeezes ...
Plate tectonics (from the Late Latin tectonicus, from the "pertaining to building") is a scientific theory that describes the large-scale motion of Earth's lithosphere. This theoretical model builds ...
Forbes contributors publish independent expert analyses and insights. David Bressan is a geologist who covers curiosities about Earth. Last Sunday, May 24, marked the 109th birthday of geologist Harry ...
It is common knowledge that mountain ranges were created by tectonic forces, but how their height is maintained today is a matter of debate. A widely held view is that climate-controlled erosion ...
We are at a critical time and supporting climate journalism is more important than ever. Science News and our parent organization, the Society for Science, need your help to strengthen environmental ...
The great Rocky Mountains: a haven and ski destination for people from all around the world. Its rugged ranges and massive 14ers create an air of mystery and sense of awe for all who visit. But how ...
Craig O'Neill receives funding from the ARC. Plate tectonics may be a phase in the evolution of planets that has implications for the habitability of exoplanets, according to new research published ...