Evidence of flowing lava hardened into rock was found in Idaho several miles away from the site of an eight million year old supervolcano eruption at Yellowstone. Hardened Lava Flow From Ancient ...

As the name suggests, lava stone is actually hardened lava—as in, it was once inside a volcano. Because the natural material ...

This is the second time lava flowed into the ocean at Los Guirres beach, where a significant delta formed from hardened lava already resides. A general election in the Republic of Ireland has ...