At first glance, they appear to be creatures out of a nightmare—cottontail rabbits in northern Colorado with dark spikes and ...

From carved figurines to coins, skeletons, and even entire settlements, the railway has opened up a new golden age of ...

Exploiting critical minerals in byproduct mining waste is messy and challenging. Minerals like gallium and tellurium show up ...

The appeal is straightforward. Solar panels on Earth depend on weather. They shut down at night, sulk under clouds, and fade ...

Some primates even colonised Arctic regions. These early primates may have survived seasonally cold temperatures and a ...