It’s far more badass, because it started out as silica-rich magma, eventually erupting as a viscous surface lava flow. This molten earth origin is what classes rainbow obsidian as an igneous rock.

Obsidian is one of the most popular and strongest blocks in Minecraft, especially if you want to progress ahead in the game and complete its underlying quest line. Even though the game has been ...

If you're exploring the caves of Terraria, chances are you'll come across lava, and if you get down to the Hell biome, the ...

Inky black shards of volcanic glass unearthed in Alberta are helping researchers trace the movements of Indigenous people across Western Canada centuries ago. Hand-carved arrowheads and jagged ...

Obsidian Blocks: A minimum of 10 blocks are required. Obsidian is created when water converges with lava source blocks. You can only use a Diamond or Netherite pickaxe to mine Obsidian. Flint and ...

Io is an incredibly active and extreme place, with glistening lava lakes and volcanic eruptions shooting sulfur and magma to huge heights.