One notable incident came on May 22, 1919, when a barrage of eruptive activity caused a 1,000-kilogram (2,205-pound) block of ...

The perfect relaxing thing to sneak off and watch whilst your family argues over the post-Christmas dinner game of Monopoly.

Everyone's favorite interstellar comet, 3I/ATLAS, flew past Earth overnight, coming within about 168 million miles (270 million kilometers) of our planet.

For much of 2025, an underwater volcano off the Oregon coast was treated as a geological ticking clock, with forecasts suggesting it could erupt at almost any moment. Instead, the year is ending ...

The text is now best known for introducing “Pascal’s Law” or “Principle,” that any change of pressure in an enclosed incompressible fluid (like water) is transmitted equally to all points within the ...

The third time, as the saying goes, is the charm. Only the third confirmed object ever seen passing through our solar system from another star system, the interstellar visitor known as 3I/ATLAS is now ...

Popocatépetl Volcano, Mexico — In the predawn darkness, a team of scientists climbs the slope of Mexico's Popocatépetl volcano, one of the world’s most active and whose eruption could affect millions ...

Scientists from Mexico’s National Autonomous University have created the first three-dimensional image of the Popocatépetl ...

The interstellar comet 3I/ATLAS could be covered in erupting "ice volcanoes," new observations suggest. Researchers found evidence that as the comet approached the sun, a series of cryovolcanoes ...

Since 2000, specialists at the National Museum of Natural History have produced the world’s foremost report on active ...

Visitors were spellbound as lava continued to spew from a volcano in southwestern Iceland, lighting up the night sky with an orange glow.