With the release of its fourth and final round of color-coded hazard maps this morning, California’s firefighting agency is ...

Lee Kolosna says some old-school hikers might find this piece of advice heretical, but the number one item he recommends people bring on a hike is a smartphone with a portable phone charger. A veteran ...

Experts have been working on mapping the ocean floor with traditional methods, sending ships across the water with sonar ...

NASA’s new video is also just fun to watch. The animation shows what the seafloor looks like off the coasts of Mexico, South ...

This animation shows seafloor features derived from SWOT data on regions off Mexico, South America, and the Antarctic ...

Researchers can use these differences in height to create a kind of topographic map of the surface of fresh- and seawater ... This animation shows seafloor features derived from SWOT data on regions ...

It has been nearly three weeks since one of California's most devastating wildfires began, triggering an immense effort to combat the blaze and mitigate further damage. As firefighters work to ...

PHOENIX — If you’re planning to travel to Mexico for spring break, there’s something that is not new, but important that you need to know. Mexican immigration authorities are asking U.S ...

Buried "megaripples" — some the size of five-story buildings — are helping scientists piece together the devastation ...

Scientists are still trying to understand the exact dynamics and circulation pathways that determine how dense, cold water from deep in the Gulf of Mexico gets circulated within the Gulf. Current ...

Cases of measles, a highly infectious disease that is particularly dangerous to children, have been reported in 12 U.S. states since the beginning of 2025, according to the Centers for Disease ...