The seafloor is far thinner than the bulky landmass, and temperature from within Earth is “quenched” by the enormous volume ...

From a digital vantage point in orbit, scientists have mapped every building on Earth—2.75 billion structures, all in 3D.

"We reported hints of methane, but the question is, 'is the methane attributable to molecules in the atmosphere of the planet ...

The 15-year effort by Japan is a model for countries now scrambling to reduce their dependence on Beijing’s critical metals.

Our planet’s magnetosphere has seen dramatic shifts across its history—even total reversals—but this recent wrinkle doesn’t ...

SQUIRE aims to detect exotic spin-dependent interactions using quantum sensors deployed in space, where speed and ...

New images taken by the Hubble Space Telescope and a Jupiter-bound mission showcase interstellar comet 3I/ATLAS ahead of its ...

Fresh evidence suggests early Earth wasn’t locked under a rigid stagnant lid but was already experiencing intense subduction.

NASA's Hubble Space Telescope caught a glimpse of 3I/ATLAS – again. Here's a look at the latest photo of the intriguing ...

As the U.S. seeks to secure a domestic supply of rare earth elements, one company in Wyoming hopes to become a key source of those critical minerals. The project has faced considerable criticism from ...

Fleets of satellites interfere with snapshots taken by Earth-bound observatories. But a new study suggests these orbiters ...

North America accelerates rare-earth independence as REAlloys and SRC launch the first commercial heavy-REE refinery.