Geologists examine a massive fissure in Arizona and find that may have existed way before it caught public attention.

If filling in a large crack or hole, you may need two applications ... repairs to concrete that has buckled or lifted due to ground motion, frost heaving, or tree roots underneath the surface.

In our review of A Game About Digging a Hole we dig a hole and that makes us holey as we experience a hole new world. Hole!

Most slabs-on-ground are unreinforced or nominally reinforced for crack-width control. When positioned in the upper or top portion of the slab thickness, steel reinforcement limits the widths of ...

We don’t really know what is going on. There are a few holes in the ground at the moment, so it's a week really to get that patched up. We really don’t have any idea what’s happening.” ...

We have all heard the saying “concrete can be counted on to do two things — get hard and crack.” Without thoughtful human intervention that saying might be true, but today slabs-on-ground ...

A CRACK IN EVERYTHING: How Black Holes Came In From the Cold and Took Cosmic Centre Stage, by Marcus Chown When writing about the complexities of our universe, the astronomer turned author Marcus ...