A study of ancient stromatolites reveals that ammonium reservoirs in early Earth's oceans, likely influenced by volcanic ...

Rare and powerful compounds, known as keystone molecules, can build a web of invisible interactions among species.

Mount Roraima is a flat-topped formation with crystal-clear pools, waterfalls and a unique ecosystem that has been isolated ...

Grand Canyon, Arizona The Grand Canyon in Arizona is a sight to behold. Its vastness is overwhelming, with layers of red rock ...

The new Argentine dino might give us clues to what the world was like before the asteroid wiped out their kind.

Visiting Hawaiʻi is one of those once in a lifetime experiences for many. So, when you come, you want to be sure you ...

Historic wildfires and heavy rainfall have resulted in significant ocean debris, prompting health and safety concerns for ...

The California Fish and Game Commission is deciding if the beach and ocean between Table Rock and Three Arch Bay should be ...

Dr. Laurie Marker shares the highlights of her African homeland. She is doing more than just about anyone to stop the loss of ...

The gunk has turned up on shorelines from Malibu to Redondo Beach: ghostly lines of charred black bits and melted debris left behind by retreating waves.

Salt may be quickest when it comes to keeping roads and sidewalks clear of ice. But at this point of a snowy winter, a shortage in the Northeast has some looking for help and other materials.

Sand extraction is a silent environmental crisis, disrupting marine ecosystems and accelerating coastal erosion. Scientists warn that without stronger governance, this hidden threat will have ...