Skip to main content
U.S. flag

An official website of the United States government

News

News Releases are timely, official communications produced by the Alaska Science Center that are targeted for use by the news media in reporting information on scientific findings or program activities.

Filter Total Items: 130
USGS Identifies Areas with Critical Mineral Resource Potential in North-Central Alaska

USGS Identifies Areas with Critical Mineral Resource Potential in North-Central Alaska

ANCHORAGE, Alaska. — New maps highlighting areas with potential for placer gold and five other critical mineral deposit types in the Bureau of Land...

Read Article
Melting Glaciers Increase the Flow of Carbon to Downstream Ecosystems

Melting Glaciers Increase the Flow of Carbon to Downstream Ecosystems

ANCHORAGE, Alaska Melting glaciers are not just impacting sea level, they are also affecting the flow of organic carbon to the world’s oceans...

Read Article
Polar Bears Shifting to Areas with More Sea Ice — Genetic Study Reveals

Polar Bears Shifting to Areas with More Sea Ice — Genetic Study Reveals

ANCHORAGE, Alaska — In a new polar bear study published today, scientists from around the Arctic have shown that recent generations of polar bears are...

Read Article
New Scientific Study Supports that Capture-based Research is Safe for Polar Bears

New Scientific Study Supports that Capture-based Research is Safe for Polar Bears

ANCHORAGE, Alaska — A polar bear capture and release-based research program had no adverse long-term effects on feeding behavior, body condition, and...

Read Article
Southern Beaufort Sea Polar Bear Population Declined in the 2000s

Southern Beaufort Sea Polar Bear Population Declined in the 2000s

In a new polar bear study published today, scientists from the United States and Canada found that during the first decade of the 21st century, the...

Read Article
Research Shows Historic Decline in Pacific Walrus Population

Research Shows Historic Decline in Pacific Walrus Population

The Pacific walrus population roughly halved between 1981 and 1999, the last year for which demographic data are available. A recent study by...

Read Article
Climate Change Could Alter Range of Caribou and May Impact Hunters' Access

Climate Change Could Alter Range of Caribou and May Impact Hunters' Access

Alaska — Due to climate change, some communities in rural Alaska and the Yukon Territory of Canada may face a future with fewer caribou according to...

Read Article
Hyperspectral Aerial Survey will Enhance Mapping Capabilities

Hyperspectral Aerial Survey will Enhance Mapping Capabilities

Starting on July 5 (weather permitting), U.S. Geological Survey scientists will conduct a high-resolution airborne survey over the next 30 days to...

Read Article
Through the Eyes of a Polar Bear

Through the Eyes of a Polar Bear

The first "point of view" video from a polar bear on Arctic sea ice has just become available courtesy of the U.S. Geological Survey. 

Read Article
Map Store Closes, Moves Online

Map Store Closes, Moves Online

The U.S. Geological Survey is reducing its footprint on the Alaska Pacific University campus by closing the Map Store @ USGS to lower rent costs. The...

Read Article
Can a Creeping Segment of the Alaska-Aleutian Subduction Zone Generate a Great Earthquake?

Can a Creeping Segment of the Alaska-Aleutian Subduction Zone Generate a Great Earthquake?

The coastal geology of Simeonof Island, the southeastern-most island in the Shumagin archipelago of the Aleutian Islands, suggests the region has not...

Read Article
Sea Otters Can Get the Flu, Too

Sea Otters Can Get the Flu, Too

Northern sea otters living off the coast of Washington state were infected with the same H1N1 flu virus that caused the world-wide pandemic in 2009...

Read Article