Unexpected links between Arctic land and sea, what happened after a major sea star die-off and more from ESA’s journals.

Explore the wild heart of Alaska in Katmai National Park, home to world-famous brown bears, massive salmon runs, moose, ...

Bears Ash and Lexi are now part of the zoo's Walter Family Arctic Tundra after coming from the Kenry Vilas Zoo in Madison, Wisconsin.

As you navigate daily life, you may not always notice the subtle signs that indicate our planet is teetering on the brink of ...

Discover 10 remarkable animals known for their record-breaking migration journeys across the world’s oceans, skies, and lands ...

The Arctic is one of the most extreme environments on Earth, yet it’s home to some of the most resilient and fascinating ...

Winding through the Southern Alps in New Zealand, the TranzAlpine is lauded as one of the world’s greatest rail journeys, but few know that its well-worn tracks also trace the path of an ancestral ...

With the support of a National Science Foundation award of over $400,000, Galla will work with Boise State and a global community of researchers — including those studying Arctic systems — to reveal ...

Rising global temperatures remains one of the driving forces behind glacier retreat. If human-caused carbon pollution ...

Drilling for minerals deep in the ocean could have immense consequences on the tiny animals at the core of the vast ocean food web — and ultimately affect fisheries and the food we find on our plates.

Researchers may have discovered the world's biggest spider web, a massive subterranean structure spanning over 100 square ...