Hawaii’s Kilauea volcano has erupted again, sending lava fountains soaring up to 1,000 feet in a breathtaking display.

NASA's Perseverance rover found a unique rock, which has been named 'St. Pauls Bay', on Mars with dark grey spheres. Located ...

Geologists say Hawaii's Kilauea volcano shot lava as high as 1,000 feet into the air during its most recent eruptive episode ...

Fourth graders at Madison Crossing Elementary School had an epic “Rock day” to explore their geology unit. “It’s fun to learn ...

Geologists from the National Committee on Geological Sciences (NCGS) have confirmed the presence of unique rock formations in ...

Lava began bubbling out of Hawaii’s most active volcano once again on Tuesday as Kilauea's sporadic eruption resumed.

Scientists uncover surprising evidence that the Kerguelen hotspot, responsible for the 5,000-kilometer-long Ninetyeast Ridge, ...

According to the Yellowstone Volcano Observatory, it’s probable that this new hydrothermal feature is connected to activity ...

Ever wonder how Earth scientists examine rocks? We cut them up and throw them under a microscope ... and then everything ...

Several international flights from Indonesia’s resort island Bali were cancelled after Mount Lewotobi Laki-Laki volcano ...

How do volcanologists determine the height of eruptive plumes from Yellowstone’s past explosive eruptions? Ironically, you ...