Pyrrhotite causes cracks in concrete. But research on how widespread the issue might be has only scratched the surface.

Developed in response to the post-World War II housing crisis, the once celebrated Brutalism quickly became an aesthetic only an architect could love.

As preservationists grapple with crumbling monuments in Brazil and Peru, they’re also confronting the progressive agendas that originally shaped the buildings.

How can scientists better explain the potential hazards of sea-level rise to historic coastal communities?

Early twentieth-century National Park Service Rangers were a notoriously rough-and-tumble lot.

Once polluted and abandoned, back alleys have sprouted into flourishing rain gardens.