Under pressure from Congress, a network of ocean monitors that provides vital data to meteorologists, climate scientists, oceanographers and the fishing industry is being restored.

This Special Communication aims to identify and summarize the most recently published evidence evaluating the effectiveness and safety of US-licensed COVID-19 vaccines and report on the epidemiology o...

A slow-moving wave driven by El Niño is creeping up the coast of North America and should hit California within weeks.

The National Park Service changed the way it prioritizes projects so that the president’s requests are quickly approved.

Utility-scale solar outproduced gas plants on 82% of all days from January through May, with batteries helping to extend solar’s reach into the evening…

A new report shows that nearly half of U.S. households did not earn enough to cover their necessities in 2024.

The website, which compares human beings to extraterrestrials, touts arrest numbers from the Trump administration’s sweeping immigration crackdown. But some of its details are really out there.

The new team will bring accountability journalism to the nation’s largest state as part of a broader expansion.

The Chronicle was honored for revealing how companies drastically underpay wildfire survivors. Gabrielle Lurie and an investigation of for-profit psychiatric hospitals were named finalists.

The July 4 Texas flooding ripped our Kerr County home from its pillars, pulling us into the water and into the night. Then morning came.

The country’s independent journalists gave U.S. media a successful blueprint for overcoming authoritarian control

The acting CDC director cited concerns with the methodology, but the design has long been used to test vaccine effectiveness.