Tephra includes large, dense chunks, light rock debris, and ash. The restless lava lake in Nyiragongo's summit crater regularly causes eruptions of gas and smoke laden with tephra. Lava is the ...

 "We also got some great close-ups and other data on a 200-kilometer-long lava lake called Loki Patera. There is amazing detail showing these crazy islands embedded in the middle of a potential ...

This story appears in the April 2011 issue of National Geographic magazine. When? This is the question that has brought two of the world's leading volcano scientists to the center of Africa; it's ...

Lori and John Wilson, employees of an emergency response center, must find a way to survive the initial lava storms, to save John's father and their two teenage children. Even more importantly ...

Lava is visible in a small lake at the summit and at Pu'u 'O'o, a seeping vent on the flank of the mountain. Both sites are popular with tourists and constantly monitored by a team of on-site ...

Lava comes out of ruptures in the Earth's surface, which are connected to pipes, or pathways underground, and a big crater that holds all the magma, like a lake. Underground, magma isn't free ...

SEELEY LAKE, Mont. — Severe storms downed trees and powerlines forcing a number of restrictions to be put in place. Officials are now lifting the essential travel only restriction for the area.

UNDATED (WKRC) - Data from a new study suggests that the moon could have once been covered in an ocean of lava. The Chandrayaan-3 mission from the Indian Space Research Organizationsent a rover ...

Repeat of last year? What we know about Winter 2024-25 as of now ...

Domestic smartphone brand Lava on Thursday launched a new smartphone -- Storm 5G, with a 6-78-inch display and 8GB of RAM. The smartphone will be available in two colour variants -- Gale Green and ...