Unlike regular sandy shores, which are composed mainly of quartz and other light-colored minerals, black sand beaches owe their unique color to volcanic activity. These beaches are primarily found ...

Tenerife has earned its nickname as the ‘ Hawaii of Europe, ’ with many travelers sharing videos on TikTok that highlight its ...

That’s because this sunny spot has beaches filled with black volcanic sand which stands as a strong contrast compared to its bright blue, crystal-clear waters. There are only about 20 black sand ...

What’s next? Lava is erupting from several volcanoes, including one in Hawaii. Nearly 50 volcanic eruptions have been recorded this year, and more are expected. The Axial Seamount, an underwater ...

Using volcanic ash for protection against radiation exposure lessens disposal issues after eruptions and turns the waste material into something useful.