This is the hardest, slowest way to dig a tunnel through a mountain. It would take you more than 80 years to dig a mile-long tunnel with hand tools!

Deep underground, a construction crew is hard at work. They are digging a two-mile-long tunnel to help keep millions of gallons of raw sewage out of nearby waterways. And they have a lot of help ...

More than a year after her viral project was shut down, TikTok’s “Tunnel Girl” has officially been given the green light to resume digging a massive tunnel beneath her home. On her TikTok ...

The green light has been granted to a woman who went viral for digging a massive tunnel under her home. "Kala," the supposed name of the homeowner and creator of the TikTok account @engineer ...

Digging a tunnel underneath a body of water is tough going! The ground here is a gooey, soppy mess! Choose a tool or technique below, and try to figure out the best way to dig a tunnel through the ...

75% put their hand up for a tunnel rather than a new bridge. And don’t worry about the difficulty of the job. “Constructing a ...

The green light has been granted to a woman who went viral for digging a massive tunnel under her home. “Kala,” the supposed name of the homeowner and creator of the TikTok account @engineer ...