Portland Airport received its first sustainable aviation fuel shipment, aiming to improve air quality and cut emissions.

In a ruling granting a summary judgment to the plaintiffs and denying one for the federal government, U.S. District Judge William Smith found that the “contested conditions are arbitrary and ...

BERKELEY, Calif. — An earthquake with a magnitude of 4.3 woke up a number of people with a sharp jolt in the San Francisco Bay Area early Monday, according to the United States Geological Survey. The ...

MOSCOW, Russia — A powerful 7.4 magnitude earthquake struck early Saturday near the east coast of Russia’s Kamchatka region, ...

A powerful 8.8 magnitude earthquake struck the same area on July 30 and generated tsunami warnings and advisories for a broad section of the Pacific, including Alaska, Hawaii and the U.S. West Coast.

Portland State University researchers are testing a brand-new way to protect buildings during earthquakes. They simulated an ...

A Maker’s Market and GoFundMe campaigns are raising money to support eight food carts and one business damaged in Tuesday’s explosion.

In 2023, a magnitude 7.8 earthquake killed more than 53,000 people in Turkey and destroyed or damaged hundreds of thousands ...

A 5.6-magnitude earthquake has struck northwest China's Gansu province, scattering roof tiles and knocking over houses ...

The United States Geological Survey (USGS) has published a map showing where two strong earthquakes shook southern Japan ...