Researchers in a submersible could hardly believe their eyes, or their luck, when they saw a clearly active eruption along an ...

Researchers diving in a submersible in the eastern Pacific realized that the landscape they had studied the day before had ...

Hundreds of millions of people live in areas that could be affected by volcanic eruptions. Fortunately, clues at the surface, ...

Volcanoes erupting underwater have a distinctive effect on the climate that is larger and more widespread than previously ...

Sprinkling the soil bed of a potted plant with rocks might seem like a good way to allow water to drain, but it spoils the ...

In recent years, science has unveiled some astonishing secrets—from what lurks inside black holes to the discovery of a vast ...

In the 1930s, workers bored a 13-mile tunnel beneath Mt. San Jacinto. Here's a look inside the engineering feat that carries ...

In spring, the water level is high from snowmelt, making it ideal for a refreshing dip after hiking. Birdwatchers can spot ...