This isn’t your average home build — it’s a DIY underground house, crafted from the ground up with bare hands, raw materials, ...

In this video, we take you deep into the forest to build a secret underground bamboo house using only simple tools and natural materials. Hidden beneath the surface and surrounded by nature, this ...

TikTok’s “Tunnel Girl” has focused fresh attention on the amateur excavators who build their own underground infrastructure — often in defiance of local laws.

Richard Grunemeyer wants to build Lincoln's first underground house -- no small feat. He'd managed to jump through all the city's bureaucratic hoops when the landowner changed his mind.