As much as 45 oceans’ worth of hydrogen may be in Earth’s core, scientists reported, suggesting most of Earth’s water was ...
An experiment to quantify the amount of the universe’s lightest element in Earth’s core suggests that the planet’s water has mostly been here since the beginning ...
They're all around us: sensors and satellites, radars and drones. These tools form vast remote sensing networks that collect ...
NASA has selected two Earth science missions for development, one focused on studying the atmosphere and the other on terrestrial ecosystems and ice.
Earth's core contains nine to 45 times more hydrogen than the planet's oceans do, according to a new study that could settle ...
Two next-generation satellite missions announced Thursday will help NASA better understand Earth and improve capabilities to ...
Our species likes it cold. Homo sapiens evolved in — and still inhabits — one of Earth’s rare and fragile ice ages, periods distinguished not by an abundance of saber-toothed cats and woolly mammoths ...
Earth froze over 717 million years ago. Ice crept down from the poles to the equator, and the dark subglacial seas suffocated ...
The Department of Earth and Climate Sciences added two new classes to their department this year. Professor Noel Heim began teaching Geology of National Parks in the fall of 2025 and Professor and ECS ...
Scientists have long wondered why Earth's overall makeup doesn't fully match the mix of materials found in ancient meteorites. One hypothesis has been that our proto-Earth (what the earliest stages of ...
This is read by an automated voice. Please report any issues or inconsistencies here. A Pew Research poll reveals partisan division over U.S. scientific leadership, with Democrats far more concerned ...