In the predawn darkness, a team of scientists climbs the slope of Mexico's Popocatépetl volcano, one of the world’s most ...
Hawaiʻi’s Kīlauea volcano has been erupting since December 23, 2024, producing dramatic lava fountains and reshaping the summit crater.
Most of the world’s volcanoes that pose a risk to humans already have detailed maps of their interiors, but not Popocatépetl ...
Called AVIRIS-5, it’s the latest in a long line of sensors pioneered by NASA JPL to survey Earth, the moon and other worlds.