To mudlark the Thames foreshore legally, a permit from the PLA is required.

Beneath towering cranes and a new state-of-the-art laboratory in Cambridge are huge wastewater tanks — underground symbols of ...

For decades, researchers seeking to understand global climate change have analyzed ice cores drilled deep within the ...

As Arctic sea ice melts, new life may emerge from the thaw. Researchers have discovered that bacteria beneath and along the melting ice are converting nitrogen gas into a form that fuels algae. The ...