What appears to be a single volcanic eruption is often the result of complex processes operating deep beneath the surface, ...
Due to a weird quirk of geology, New Mexico's Bandera Volcano Ice Cave never warms above 31 degrees Fahrenheit, even when ...
Space.com on MSN
Venus may have an underground tunnel carved by volcano eruptions
Scientists analyzing decades-old NASA's Magellan data have identified only the second reported lava tube on Venus.
Some results have been hidden because they may be inaccessible to you
Show inaccessible results