Answer: Roots need oxygen to survive and a 6-inch layer of top soil will block necessary exchange of oxygen and water.

These mailbox landscaping ideas give your front yard a polished first impression—without creating another garden bed that ...

Faced with what to use to keep down weeds when wood chips aren’t allowed? Well, you’re not alone. Although wood chip mulch is ...

Just moved house, or considering revamping your existing garden? These landscape designer techniques will make a recently ...

Many summer vegetable gardens are winding down as temperatures cool. But gardeners can use row covers to protect vegetables from frost and extend their growing period. Row covers are thin sheets ...

It's always satisfying to reuse old materials for an entirely separate issue, and the leftovers of this item can be used for ...

Discover this massive Pennsylvania lake known for an abundance of water snakes, giving visitors an unexpected reason to stay alert near the shore.

The Metropolitan Museum of Art formally broke ground today on the Oscar L. Tang and H.M. Agnes Hsu-Tang Wing. Designed by Frida Escobedo, the first woman to design a wing in the Museum’s 156-year ...

The biggest project in a $1.5 billion transformation of the country's most visited museum officially kicked off this week.

The Smithsonian’s National Zoo and Conservation Biology Institute (NZCBI) and the Royal Commission for AlUla (RCU) broke ...

September in DeKalb County, the garden is opening up. The bean rows have quit, the squash gave up the ghost weeks ago, and ...

A volcanic eruption buried part of the Andes 22 million years ago, preserving clues that show how slowly the mountains were rising.