Ursus maritimus, a species of polar bear in the South Beaufort Sea, has recently been of particular interest to marine ...

While gray whales are adaptable and have lived through previous climatic changes — although nothing as rapid as the current ...

Having abandoned the island in 1992, the human population of this extremely remote island was soon replaced by a pack of ...

New simulation suggests millions of undiscovered terrestrial species, revealing hidden patterns in biodiversity and animal evolution.

Feedback is delighted to hear from a reader who proposes an ingenious new unit of data – but we have some quibbles with the ...

We've mapped the Moon more thoroughly than our own ocean floor, but a leap forward has come with NASA's SWOT satellite. Using ...