Researchers studying the deep biosphere, Earth’s largest ecosystem, have found evidence that life thriving miles below the ...

As much as 45 oceans’ worth of hydrogen may be in Earth’s core, scientists reported, suggesting most of Earth’s water was ...

The Earth's magnetic field and oxygen evolved together over 540 million years, according to a major NASA study.

They're all around us: sensors and satellites, radars and drones. These tools form vast remote sensing networks that collect ...

Even when Earth was locked in its most extreme deep freeze, the planet’s climate may not have been as silent and still as ...

NASA has selected two Earth science missions for development, one focused on studying the atmosphere and the other on terrestrial ecosystems and ice.

Where do Earth's oceans come from? The debate on whether water may have been originally delivered to our planet by comets striking its surface has reopened after a new groundbreaking study. Published ...

Earth observation data underpin climate science, disaster response, and environmental policy, yet inconsistent grid ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. Earth’s core is pretty dynamic. Its spin speeds up and slows ...

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 ...