Peter Crimmins

The father of modern landscape design wrote the book that set the 1970s environmental movement on course.

For its 100th birthday, the foundation wants the public to better understand the nonprofit sector’s impact. So it’s asking folks to take part in the process.

The international convention of gay square dancers arrives here for the first time, following the callers’ directions at a Center City hotel.

A broadside printing was made before the official document was signed. For 241 years, it was never seen publicly, until now in Philadelphia.

The 200 block of Broad Street in Philadelphia is now Patti LaBelle Way, and the legendary soul singer came to the city to receive the honor.

After a sale to a Chinese company fell through, Rider University wants to move Westminster College off its campus of 87 years. A legal challenge mounts.

The pioneering video artist uses water and technology to explore consciousness and afterlife.

The father of Andrew Wyeth was the top illustrator of his day, but N.C. yearned to be a “pure artist.” The biggest retrospective of his work in half a century is now open.

Since Superstorm Sandy, hundreds of homes have been elevated to avoid future flooding. Shore towns do not want future streetscapes to be concrete footings.

They love padel in Spain. Now the group behind a national campaign hopes Philadelphia — and the rest of America — will, too.

The 1954 dystopian sci-fi novel by Swedish poet Harry Martinson has been developed into a 90-minute performance with singers, actors, and video.

The popular PBS show, along with its crew of expert appraisers, pans for gold in the heart of Delaware antiques country.