These impacts plowed the Earth's surface, leaving pockets of hot water like geysers in Yellowstone.

Beneath roughly 5,150 kilometers of rock, liquid metal, and extreme pressure, Earth’s solid inner core sits at temperatures ...

Researchers propose that tiny mineral nanoparticles may have been the hidden engines that transformed Earth’s early chemistry ...

A cluster of at least three asteroids between 20 and 50 kilometres across colliding with Earth over 3.2 billion years ago caused a massive change in the structure and composition of the earth’s ...

State Key Laboratory of Earth Surface Processes and Resource Ecology, BNU has the following research output in the current window (1 February 2025 - 31 January 2026) of the Nature Index. Click on ...

Asteroids and planetesimals regularly bombarded Earth between about 4.6 billion and 3.5 billion years ago, during the Hadean ...

Note: Articles may be assigned to more than one subject area, as a result the sum of the subject research outputs may not equal the overall research outputs. Actionable insights into research ...

Scientists know that manganese, in its various oxide forms, plays a significant role in Earth's geochemical cycles. However, ...

Using information from inside the rocks on Earth's surface, we have reconstructed the plate tectonics of the planet over the last 1.8 billion years. It is the first time Earth's geological record has ...

The Earth’s oceans have risen and fallen over the millennia. But they have, on average, been relatively stable over billions of years. The balance of the deep water cycle—the exchange of water between ...

Add Yahoo as a preferred source to see more of our stories on Google. The slice you see cut out of the Earth reveals its core, depicted here in bright yellow. fhm/E+ via Getty Images Our Earth is ...