Enormous numbers of marine and land-based plants and animals died, ecosystems collapsed and oceans acidified. What has been less clear, however, is why it got so hot and why “super greenhouse” ...

Nearby Lassen Volcanic National Park offers day-trip opportunities to see bubbling mud pots and steam vents. The Susan River runs through town, creating peaceful spots for riverside picnics. Local ...

Hidden in California’s northeastern frontier lies a watery paradise that defies expectations – Ahjumawi Lava Springs State Park, where ancient volcanic landscapes meet crystal-clear springs in a ...

The Trump administration’s proposed 2026 budget for the U.S. National Oceanic and Atmospheric Administration (NOAA) cuts funding for several critically important national laboratories and ...