1949 is often cited as the end of the commercial sailing era, when a ship called Pamir rounded Cape Horn...

When Harry Lipstein decided to cover the roof of his black-box theater with plants instead of a more typical cover...

In the shift to green energy, debates often crop up over possible uses for land, whether solar-panel installations or other...

A high-design Cornell project shows how quirky but desirable ash wood can be reclaimed for construction.

To understand the challenges at the root of municipal recycling programs, check out a video clip from the TV satire...