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

Hawaiʻi’s Kīlauea volcano has been erupting since December 23, 2024, producing dramatic lava fountains and reshaping the summit crater.

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.