the lava will start dripping into the cauldrons. After this, make a 15x8x2 frame of stone blocks around the bottom of the farm. Place slabs on top of those blocks to prevent mobs from spawning on ...

At a little more than a mile, Lava River Cave is Oregon’s longest intact lava tube. It’s also one of the most popular caves to explore in central Oregon. The cave is part of Bend’s Newberry ...

Minecraft’s lava is a useful resource for furnace fuel or making your own obsidian (or for roasting mobs). Keeping a steady, endless supply of lava takes a bit of work, though. In this Minecraft ...

“You’re trying to limit aspects that make things more earthlike.” It’s also not impossible to rule out potential evidence of life or biosignatures in these lava tubes on the moon, she sai ...

Now, researchers from the Japanese space agency JAXA have proposed a possible solution: Using the naturally-occurring hollow lava tubes on the lunar surface as makeshift shelters. After some ...

You wouldn’t be alone if you hadn’t heard of a lava tube, but it turns out there’s actually quite a lot of them – so what exactly are they? And if human curiosity is getting the better of ...