Venus is often called Earth's "sister planet" because of their similarities in size, mass, and composition. Both are rocky ...

A recent study offers proof of feasibility for using cosmic radiation detectors to discover underground spaces. The detectors ...

Death Valley is known as one of the hottest, harshest places on Earth—but what lies beneath its sands is even more unsettling ...

Italy and Austria are on the verge of completing the longest underground rail tunnel in the world. The €10.5 billion ($12.3 ...

The MTA is considering a system that would use the Earth’s subsurface to transfer heat out of subway stations and store it elsewhere.

The Earth Titanium Project, all 37.5 acres of it, is poised for a comeback. The push is being driven by the buyers association (UTCA), real estate veterans Splendor Group, no-nonsense support from ...

Part 34 of our Silksong walkthrough explains exactly where to go and what to do when you first begin the game's hidden Act 3 ...

A Place I’ve BeenPaintings by Andre Rochester, Food by Daryeal MurphyThe Table & GalleryNew HavenSept. 27 Staring out to the viewer are two wide-awake eyes, seeming to take in visions from dimensions ...

Welcome to Hocking Hills State Park in Logan, a 2,356-acre wonderland that somehow remains Ohio’s best-kept natural secret despite being just an hour from Columbus.

The Boring Company's Jim Fitzgerald shared the latest tunnel updates with a group of Nashville business leaders on Sept. 29. Here's what he said.

In a discovery that challenges long-standing views of prehistoric life, scientists have uncovered vast underground tunnels beneath Brazil and Argentina that appear to have been excavated by ...

Italy and Austria just finished digging a massive tunnel through the Alps. It’s nearly 4,600 feet deep, and when the project is complete it will be the longest underground railway in the world.