A fissure on the northwestern crater wall of Makauopuhi Crater on the East Rift Zone of Kīlauea sent lava cascading into the ...

This latest vent, located just west of Nāpau Crater, marks the fourth system to open in this current phase of volcanic activity, captivating both scientists and onlookers with its fiery spectacle.

Lava began flowing from a new fissure vent that opened from east to west within the volcano's Nāpau Crater early Tuesday morning, the USGS said. The eruption continued throughout the day on ...

And my background right now shows this new fissure that's within Nāpau Crater that we just confirmed with a helicopter overflight a few minutes ago," Hawaiian Volcano Observatory Deputy Scientist ...

The federal government announced this week that it is considering listing an Oregon newt that lives only at Crater Lake National Park as threatened or endangered because an invasive predator has ...

Flanking the eastern edge of the Serengeti, the site houses the Ngorongoro Crater – the world's sixth-largest intact volcanic caldera – and Olduvai Gorge. This UNESCO World Heritage site ...

The rover has so far spent about two months negotiating a steep route out of the Jezero Crater with the aim of cresting the rim in early December. At roughly the halfway point, the rover stopped Sept.

"Mars didn't want to make it easy for anyone to get to the top of this ridge." NASA's Perseverance rover took a break from its Mars mountaineering expedition recently to survey its old stomping ...